When trying to login from the plugin using username instead of UUID (tried with the real UUID and working), the plugin will use the player's offline UUID instead of the Premium UUID, so it will fail.
Error:
[20:26:18 INFO]: [AudioConnect] Connecting to AudioConnect server [wss://minecraftaudio.com:8090/supplier] ...
[20:26:18 ERROR]: [AudioConnect] Failed to Connect with AudioConnect server: [403 Forbidden] Invalid authentication credentials for supplier '5114e5ee-0204-4b7a-8d30-85e747edd520'
[20:26:18 ERROR]: [AudioConnect] Stopping client event loop due to failure to establish connection with AudioConnect server
When trying to login from the plugin using username instead of UUID (tried with the real UUID and working), the plugin will use the player's offline UUID instead of the Premium UUID, so it will fail.
Error: