Getting 'Minecraft you're already connected on this proxy' error - how to fix it?

ugh, the "Minecraft you're already connected on this proxy" error is so annoying. i feel your pain.

it’s usually a server-side issue, not your fault. ask your friend to check if the server is using BungeeCord or Waterfall. if it is, the admin might need to restart the proxy.

also, try using a different Minecraft account temporarily to see if it’s just your account that’s glitched.