MyChat Client error #0025: you cannot enter the chatroom "XXX". There is a penalty for entering

Error

Error #0025: you cannot enter the chatroom "%s". There is a penalty for entering

 

Error description

A conference moderator banned you from entering this text conference for some time. The punishment can be disabled automatically after the expiration time. Only the server administrator can disable this punishment.

 

Problem solution

View a list of banned users and disable punishment in Admin panel "Users", "Banned users"