/give command don't work

[ionic sparrow]

I use GeyserMc on a Velocity Network. The Server is reachable for Bedrock Players and everything works fine except the "/give" Command. If i try the give command on Java Players, i a no Problems. If i try it on Bedrock Players, i just get an "Invalid Name or UUID" error. Can someone please help me?

[dusk kiln]

!!op Follow this but use /give

[dapper spade]

If you are having issues with using commands such as /tp with Bedrock players while using Floodgate; you could try using the format below. Setting the floodgate username prefix to . also solves this issue.
/tp ".BedrockPlayer"

[ionic sparrow]

i already set the prefix to "!". Is there really a difference between "!" and "."?

[dusk kiln]

!!prefix

[dapper spade]

The prefix is added by Floodgate to indicate that the player is Bedrock; and more importantly, to minimize the possibility of player name conflict issues.

We strongly recommend that you do not remove the prefix, but instead change it. Should a Java player and a Bedrock player with the exact same name join your server at the same time, things could break and the users could lose their data!

You can change the prefix (.) in players' names by editing the option in Floodgate's config.yml file. Characters that a Java player cannot normally choose to be part of their names are recommended.
Some examples include +, -, and !.

Using "*" as a prefix while on Windows will cause issues, as some plugins store player data by username - Windows does not allow files to start with "*".

[ionic sparrow]

and teleport for example works fine. Its just the /give command