CRITICAL ERROR - RED MESSAGE

[Catar]

t has something to do with a lot of players.

Thats only partly true, because i was many times in situations with lots of players (f/e these 100 man wars on hexera) and never happened.
Some function or macro that u have enabled, (which i didn't use) is most likely an issue.
I cannot pin it down to anything because im'm not playing anymore. Best way is to troubleshoot by a person who can reproduce it.

I'm sorry but I'm helpless with your issue.