login error 400 | Grasscutters | Page 1

patent pelican Feb 16, 2023, 6:26 PM

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I'm using Grasscutter fork 3.4 to start my own local private GI server. I had to change the port because port 443 was used and I couldn't identify the process which use that port 443. So I changed to port 1234 and the server works fine without any error message. MongoDB is running and also compass is started. Fiddle is running too with listening at port 1234 as the server.
I wasn't sure whether I should activate manually the Proxy or not so I tried both variants - with Proxy on and without Proxy. Proxy is btw set to the same port as the server (1234)
I didn't exactly know if I should patch the game with the RSA-Patch so I tried already with patching (version.dll) and without patching. I created a new account via server console and the command was quitted with "INFO:CommandHandler Account created with UID 1234."
In the login-windows from the game I used the same username as for account creating. Unfortunately I get all the time the error 400 - server is busy. I tried already so often and so much different configuration but I always get the same error. 😦

📎 config.json

dawn void Feb 16, 2023, 7:37 PM

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You've made a bit of a mess, so lets clear some things up.
What do you mean Fiddler is listening on 1234?
What do you mean tried with and without proxy?

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Also this "Proxy is btw set to the same port as the server (1234)" be specific about what you did

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Sounds like you have made a few serious mistakes about what proxy port is vs server port

patent pelican Feb 16, 2023, 7:50 PM

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Fiddler is listening on 1234 means that in Fiddler Menü > Tools > Options > Connections > Fiddler Classicfication on port: is set to 1234
In the Windows Network and Internet settings I configured the proxy manually and switch it on by using it and switching off while running without proxy.
As I wrote in my support request I had to change the port which grasscutter server uses to port 1234 because port 443 is used on my system. So the proxy in the Windows Network and Internet settings is set to port 1234 too.

Maybe I did something wrong because I am actually not familar with all this stuff.

However, setting the port for grasscutter server to 1234 in the config.json solved the error in the server console windows which said that port 443 is already in use.

So if I change the server port in config.json to 1234 do I have another things to change?

dawn void Feb 16, 2023, 7:52 PM

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This is a mistake. Change it back to 8080.
Don't turn it on or off manually. Let Fiddler handle it.
That's also wrong. Don't change the port for your windows proxy. Let Fiddler set it.

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You have one big misunderstanding we need to clear up

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The port that your proxy is on, and the port that your server is on are two different ports. Do not make them the same thing

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Making them the same thing is making it so your traffic cannot be directed properly

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The only thing you needed to change was the server port in your config.json, and the port in your Fiddler script

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Your request to the server won't be processed because you're trying to send traffic not to the server but back to the proxy when you have them on the same port

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thus error 400

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Return your Fiddler to original settings, and don't change your windows proxy settings. Then restart fiddler

patent pelican Feb 16, 2023, 7:58 PM

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Alright I got. Fiddler's port is set back to 8080. What I not did was to change the port in the fiddler script. So I have to change in the fiddler-script the line 9 from "if (oS.host.Equals("overseauspider.yuanshen.com:8888")) {" to "if (oS.host.Equals("overseauspider.yuanshen.com:1234")) {"?

dawn void Feb 16, 2023, 7:58 PM

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No

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That's not the port traffic is being directed to, that's what port that specific request being blocked uses

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Go down to your actual address in the script, localhost

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add :1234 to it

patent pelican Feb 16, 2023, 8:00 PM

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In which line I can find the actual address?

dawn void Feb 16, 2023, 8:00 PM

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the one that says localhost and that you can replace it with another ip

dawn void Feb 16, 2023, 8:00 PM

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patent pelican Alright I got. Fiddler's port is set back to 8080. What I not did was to change ...

it's like literally 3 lines below what you put here

patent pelican Feb 16, 2023, 8:00 PM

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Ok found it.

dawn void Feb 16, 2023, 8:00 PM

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the script is only something like 10 lines long it's not hard to find

patent pelican Feb 16, 2023, 8:01 PM

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Now I have to add ":1234" after localhost?

dawn void Feb 16, 2023, 8:01 PM

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sure do

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but to the address, not after the quotes

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not adding more quotes

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localhost:1234

patent pelican Feb 16, 2023, 8:02 PM

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Yep I changed to "localhost:1234"

dawn void Feb 16, 2023, 8:02 PM

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then as long as you've fixed your fiddler and restarted it, you're good to go

patent pelican Feb 16, 2023, 8:03 PM

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Ok, I will give it a new try. Thx.

dawn void Feb 16, 2023, 8:03 PM

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Sure thing

patent pelican Feb 16, 2023, 8:37 PM

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Unfornulately the test wasn't successful. I logged in with the account username I had created in the server console before. But I got an error which said "Connection failed. Try again later."

So what all was done:

MongoDB is started
MongoDB Compass is started and also connected with localhost:27017
Fiddler is started: HOST-File is imported, JScript changed to "localhost:1234" is installed and saved, in the HTTPS-setting "Decrypt HTTPS traffic" and "Ignore server certificate errors" is both activated
RSA-Patch is installed (version.dll, but without PublicKey.txt)
grasscutter.jar set at port 1234 is started without any error messages
server account was created and confirmed
Game was started via GenshinImpact.exe
I logged in with the same username I used for creating the account
but I didn't know which password I should use so I just used a random one - I'm not sure if that was correct.
after a short loading animation I got the error "Connection failed. Try again later."

Did I something wrong? Which password I should use while logging in?

dawn void Feb 16, 2023, 8:40 PM

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Compass doesn't need to be open or connected
You don't need hosts file, also make sure you're using the FiddlerScript tab not something else
Password can be anything

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Check your grasscutter console

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Are you reaching the server? Is there any log info?

patent pelican Feb 16, 2023, 8:41 PM

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Where I can see the log-info?

dawn void Feb 16, 2023, 8:42 PM

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dawn void Check your grasscutter console

In the grasscutter console

patent pelican Feb 16, 2023, 8:43 PM

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That's all.

dawn void Feb 16, 2023, 8:45 PM

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So you're not reaching the server.
Also when providing info from the console, copy and paste the contents with ``` before and after ``` instead of screenshotting

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Screenshot your FiddlerScript tab and provide it here, as well as the logs on the left side of fiddler for your game traffic

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If you haven't changed the fiddler port to 8080 in settings yet or haven't restarted fiddler after doing so, you still need to do that

patent pelican Feb 16, 2023, 8:50 PM

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Port in Fiddler is set back to 8080 and Fiddler was restarted too before last test.

dawn void Feb 16, 2023, 8:51 PM

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ok and this is from after you tried connecting, no restart of fiddler between then and now right

patent pelican Feb 16, 2023, 8:53 PM

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yes

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no restart

dawn void Feb 16, 2023, 8:53 PM

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Your system traffic isn't going to fiddler

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Would be expected if, for example, your windows proxy settings had been changed off of what fiddler uses

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if you open your windows proxy settings, is the proxy on and if so what is it set to

patent pelican Feb 16, 2023, 8:55 PM

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Proxy is switched to off

dawn void Feb 16, 2023, 8:56 PM

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Ok so it needs to be on

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which Fiddler would have set it to

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But if for some reason it isn't, it needs to be

patent pelican Feb 16, 2023, 8:57 PM

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Should I shutting down all and restart for a new test?

dawn void Feb 16, 2023, 8:58 PM

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The game needs to be closed and reopened at the minimum, the rest is up to you

patent pelican Feb 16, 2023, 8:59 PM

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I just tried to start the game again and logged in but got an Account Error.

dawn void Feb 16, 2023, 9:00 PM

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account or password error?

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Your proxy is still off

patent pelican Feb 16, 2023, 9:00 PM

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yep that was the exact error message

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account and password error

dawn void Feb 16, 2023, 9:01 PM

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Yes your proxy is off

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you're connecting to official servers

patent pelican Feb 16, 2023, 9:02 PM

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I will all shut down and try again. Just a moment pls.

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BTW, what is actually the correct load order of the tools. I start programs in that order:
1st - MongoDB
2nd - Fiddler
3rd - grasscutter.jar
4th - GI

dawn void Feb 16, 2023, 9:07 PM

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Grasscutter > Fiddler > Game

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mongodb runs as a service, if you're opening an app (like compass) that's irrelevant

patent pelican Feb 16, 2023, 9:10 PM

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Ok test is done - now I got error 4201.

dawn void Feb 16, 2023, 9:10 PM

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Once more, check grasscutter console and fiddler logs (left side of fiddler)

patent pelican Feb 16, 2023, 9:12 PM

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L:\Games\Grasscutter-fork-3.4>"C:\Program Files\Java\jdk-17\bin\java.exe" -jar grasscutter.jar
22:09:48 INFO:Grasscutter Starting Grasscutter...
22:09:49 INFO:Grasscutter Game version: 3.4.0
22:09:49 INFO:Grasscutter Grasscutter version: 1.4.6-
22:09:49 INFO:ResourceLoader Loading resources...
22:09:50 INFO:ResourceLoader Finished loading resources.
22:09:51 INFO:Language Loading cached 'TextMaps'...
22:09:52 INFO:PluginManager Loading plugin: AttackModifier
22:09:52 INFO:ConfigParser [AttackModifier] Config Loaded!
22:09:52 INFO:ConfigParser [AttackModifier] Plugin loaded successfully!
22:09:52 INFO:AttackModifier Loaded yay
22:09:52 INFO:PluginManager Loading plugin: CharacterBuilder

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22:09:52 INFO:PluginManager Loading plugin: MobWave
22:09:52 INFO:PluginManager Loading plugin: QuickER
22:09:52 INFO:PluginManager Loading plugin: setLevel
22:09:52 INFO:PluginManager Loading plugin: Switch Element Plugin
22:09:52 INFO:Switchele The SwitchElement has been loaded.
22:09:53 INFO:HttpServer [Dispatch] Dispatch server started at 127.0.0.1:1234
22:09:53 INFO:GameServer Grasscutter is FREE software. If you have paid for this, you may have been scammed. Homepage: https://github.com/Grasscutters/Grasscutter
22:09:53 INFO:GameServer Game Server started at 127.0.0.1:22102
22:09:53 INFO:PluginManager Enabling plugin: AttackModifier
22:09:53 INFO:AttackModifier The Attack Modifier plugin has been enabled.
22:09:53 INFO:PluginManager Enabling plugin: CharacterBuilder
22:09:53 INFO:CharacterBuilder The CharacterBuilder plugin has been enabled.
22:09:53 INFO:PluginManager Enabling plugin: MobWave
22:09:53 INFO:MobWave The MobWave plugin has been enabled.
22:09:53 INFO:PluginManager Enabling plugin: QuickER
22:09:53 INFO:QuickER QuickER has been enabled
22:09:53 INFO:PluginManager Enabling plugin: setLevel
22:09:53 INFO:setLevel The setLevel plugin has been enabled.
22:09:53 INFO:PluginManager Enabling plugin: Switch Element Plugin
22:09:53 INFO:Switchele The SwitchElement has been enabled.
22:09:53 INFO:Grasscutter Done! For help, type "help"

"

GitHub

GitHub - Grasscutters/Grasscutter: A server software reimplementati...

A server software reimplementation for a certain anime game. - GitHub - Grasscutters/Grasscutter: A server software reimplementation for a certain anime game.

dawn void Feb 16, 2023, 9:13 PM

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put ``` before and after the text ```

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You're not reaching the server

patent pelican Feb 16, 2023, 9:13 PM

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Hmmm, what is the problem?

dawn void Feb 16, 2023, 9:14 PM

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Your system traffic isn't going to Fiddler.

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Either your windows proxy is off, or you have it set to something else

patent pelican Feb 16, 2023, 9:15 PM

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dawn void Feb 16, 2023, 9:16 PM

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ganyufallen your proxy is off

patent pelican Feb 16, 2023, 9:16 PM

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That'

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That's what written in the address field: http=127.0.0.1:8080;https=127.0.0.1:8080

dawn void Feb 16, 2023, 9:16 PM

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It doesn't matter what is there right now because it is off

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Until you turn it on, the address there is irrelevant

patent pelican Feb 16, 2023, 9:17 PM

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ok

dawn void Feb 16, 2023, 9:17 PM

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Also that address is fine

patent pelican Feb 16, 2023, 9:19 PM

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should I restart my PC? Maybe that could help.

dawn void Feb 16, 2023, 9:19 PM

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If you want to

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As long as you turn the proxy on after

patent pelican Feb 16, 2023, 9:21 PM

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So I should manually switch on the proxy?

dawn void Feb 16, 2023, 9:21 PM

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That was the idea in saying "until you turn it on" yeah

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Off = no private servers

patent pelican Feb 16, 2023, 9:22 PM

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So I think I will switch on the proxy manually and try again before I restart my PC.

dawn void Feb 16, 2023, 9:22 PM

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That would be the right thing to do

patent pelican Feb 16, 2023, 9:23 PM

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one moment pls

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I got now the error 502 - Server is busy.
Grasscutter gave no new log but Fiddler is throwing logs like mad. Most of it is the traffic from my music stream via VLC , twitch stream in Brave browser. and traffic from Discord.
But there are also some red log lines from Genshin Impact.

dawn void Feb 16, 2023, 9:33 PM

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You didn't happen to disable encryption on the server did you

patent pelican Feb 16, 2023, 9:34 PM

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Yes is disabled
"useEncryption": false,
"useInRouting": false,

dawn void Feb 16, 2023, 9:34 PM

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That's your problem

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Why is it disabled

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Needs to be enabled, both

patent pelican Feb 16, 2023, 9:36 PM

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I read it here in this channel in another support thread.
So I will have to set both values set back to true?

dawn void Feb 16, 2023, 9:36 PM

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Yes

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You read it in a solution for Cultivation

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Cultivation has different settings than Fiddler

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It's enabled by default because every proxy other than Cultivation needs it enabled

patent pelican Feb 16, 2023, 9:37 PM

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That can be. Sry my bad. Maybe I got it in a wrong relation.

dawn void Feb 16, 2023, 9:37 PM

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It's also why if you look in your grasscutter folder, there's one called "CULTIVATION USE THIS CONFIG" which has them disabled

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It's only for Cultivation, so you'll need to set those to true and restart grasscutter

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then you can connect and will be good to go

patent pelican Feb 16, 2023, 9:38 PM

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ok

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Now I could log in without error and I did agree all the agreements. After doing that I got error 4214 - Connection to server not possible. I quit GI and startet again and then I got the error 4214 before I had the chance to log-in.

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That's what grasscutter console says: ""22:41:13 INFO:RegionHandler [Dispatch] Client [0:0:0:0:0:0:0:1] request: query_region_list
22:41:27 INFO:DefaultAuthenticators$PasswordAuthenticator [Dispatch] Client [0:0:0:0:0:0:0:1] logged in as 10001.
22:41:27 INFO:DispatchHandler [Dispatch] Client [0:0:0:0:0:0:0:1] is trying to log in.
22:41:27 INFO:DefaultAuthenticators$SessionKeyAuthenticator [Dispatch] Client [0:0:0:0:0:0:0:1] succeed to exchange combo token.
22:41:27 INFO:DispatchHandler [Dispatch] Client [0:0:0:0:0:0:0:1] is trying to log in.
22:41:31 INFO:RegionHandler Client 127.0.0.1 request: query_cur_region/os_usa
22:44:33 INFO:RegionHandler [Dispatch] Client [0:0:0:0:0:0:0:1] request: query_region_list
22:44:34 INFO:DefaultAuthenticators$TokenAuthenticator [Dispatch] Client [0:0:0:0:0:0:0:1] is trying to log in via token.
22:44:34 INFO:DefaultAuthenticators$TokenAuthenticator [Dispatch] Client [0:0:0:0:0:0:0:1] logged in via token as 10001.
22:44:34 INFO:DispatchHandler [Dispatch] Client [0:0:0:0:0:0:0:1] is trying to log in.
22:44:34 INFO:DefaultAuthenticators$SessionKeyAuthenticator [Dispatch] Client [0:0:0:0:0:0:0:1] succeed to exchange combo token.
22:44:34 INFO:DispatchHandler [Dispatch] Client [0:0:0:0:0:0:0:1] is trying to log in.
22:44:34 INFO:RegionHandler Client 127.0.0.1 request: query_cur_region/os_usa""

dawn void Feb 16, 2023, 9:47 PM

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#1025543438604710018

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go patch

patent pelican Feb 16, 2023, 10:00 PM

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Yeeeeaaaah, now it works. OMG, thousand thanx. That is so awesome. You are my held and made my day. Many many thanx again. 🙂

Did there anything I have still to know? I mean like leveling or so?

dawn void Feb 16, 2023, 10:02 PM

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Commands are in the GM Handbook in your Grasscutter folder, send them in chat in-game

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full usage information on them can be found in /help (all commands) or for the specific command, e.g. /help give

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also no problem

patent pelican Feb 16, 2023, 10:04 PM

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Ok, thank you soooooo very much. I wish you all the best. 🥰

dawn void Feb 16, 2023, 10:05 PM

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No problem and thanks

#login error 400