Error WOW51900325 at character select

Everytime I log out to the character selection screen I get error WOW51900325.
I am still online, it’s just stange and annoying.
Started earlier today on all servers I am on, even get it when I click to the server selection screen.

27 Likes

i have this problem too. on top some guildmembers cant read my messages in the guildchat, only when they open the guild tab (J). Others cant read them at all.