[RESOLVED] Cannot open Unreal project | DruidMechanics Game Developer Community | Page 1

crude arch Sep 6, 2024, 1:16 AM

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I'm currently stuck on Section 2, video 24: Join Sessions from the Menu

After the,
"The following modules are missing or built with a different engine version:

MenuSystem
MultiplayerSessions

Would you like to rebuild them now?" message after I delete binaries and intermediate I get,
"MenuSystem could not be compiled. Try rebuilding from source manually."

There are no compiler errors on the documents I've been following along on though. I added the LastSessionSettings->bUseLobbiesIfAvailable = true; line too

crude arch Sep 6, 2024, 1:52 AM

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Should I provide the menu and subsystem files here?

last adder Sep 6, 2024, 2:04 AM

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Personally, I would suggest doing exactly what it says. Build MenuSystem from source. I promise you have an error in MenuSystem

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Anytime that message pops up, it means there is an error in the code that's stopping it from launching

crude arch Sep 6, 2024, 2:12 AM

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last adder Anytime that message pops up, it means there is an error in the code that's stop...

Okay, I can look through the files and see.
The entire document does have many errors it seems but it isn't related to the course files, just seperate Unreal stuff

Just wanted to see if I could be pointed in the right direction 😅

last adder Sep 6, 2024, 2:13 AM

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crude arch Okay, I can look through the files and see. The entire document does have many e...

No I mean build it. I'm not sure what you mean the entire document? I mean build the project

crude arch Sep 6, 2024, 2:15 AM

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last adder No I mean build it. I'm not sure what you mean the entire document? I mean build...

Oh, build from source means compile/build in visual studio? I'm new to coding, was confused

last adder Sep 6, 2024, 2:15 AM

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Oh I'm so sorry, yes that's exactly it

crude arch Sep 6, 2024, 2:15 AM

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ah okay 👍

last adder Sep 6, 2024, 2:17 AM

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Yeah in Visual Studio hit crtl + shift + b. May take a minute. Then if the build fails, on the bottom, left you'll see a tab that says output. I want the entire log. Yes lol I know it's big

crude arch Sep 6, 2024, 2:20 AM

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Okay, will double check each file

At the bottom I see "no issues found" but I may need to look deeper/elsewhere

last adder Sep 6, 2024, 2:26 AM

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It should say build succeeded not no issues found

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Something like that

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All no issues found means is IntelliSense didn't find any "errors" LOL which basically means nothing

crude arch Sep 6, 2024, 2:43 AM

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last adder All `no issues found` means is IntelliSense didn't find any "errors" LOL which b...

Oh..., that's good to know thanks mindblown

last adder Sep 6, 2024, 2:44 AM

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Welcome. Anyway, that's why I suggested using crtl + shift + b . Then if it does fail share the the output log like in my screenshot above

crude arch Sep 6, 2024, 2:48 AM

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oh... yes there are errors. this is what came up

last adder Sep 6, 2024, 2:51 AM

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There that's why it's not letting you launch it

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First I would suggest checking is MenuSystem.Build.cs and make sure this is not commented out

crude arch Sep 6, 2024, 3:11 AM

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Thanks so much, after fixing the errors I can open the project again 👍

last adder Sep 6, 2024, 3:14 AM

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Awesome. I'll mark this resolved then

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[RESOLVED] Cannot open Unreal project

#[RESOLVED] Cannot open Unreal project