Banner 1.21.1 can't join to the server

[esoty6]

I have confirmed that ...

• [X] Banner is up to date
• [X] all dependencies are installed
• [X] all plugins and mods are up to date
• [X] unable to reproduce in Spigot
• [X] unable to reproduce in Fabric

Banner version

Banner version 1.21.1-75

OS & Java versions

Win 11, Java 21

Plugins and Mods

None

Description

Server starts normally, but I can't join (freezes on Encrypting step and fails after). On server join it throws exception. I've tried it with online set to true and false and got different errors (both logs below).

Step to reproduce

1. Install banner
2. Run server
3. Join to the server
4. Can't join

Logs

latest.log - online true

latest.log - online false

Server pack link (Optional)

No response

[ghost]

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