You have been disconnected. (WOW51900123)
You have been disconnected. (WOW51900118)
I got these two errors while trying to log into Classic Hardcore today.
This is more of a PSA how to fix post.
Here’s what worked for me:
- Restart Router
- Log out and log back in the Battlenet app (with new authentication)
- Scan and repair WoW Classic
- Restart PC
I was able to get it to work following these steps, hopefully it helps someone!