same issue, im gonna try a few things first, its gotta be something with the servers....its only happens in the Popular maps ones for me, and thats not the error abeer, if it is, well i dunno what CS ur running, the error is
"your client failed to authorize in time, please reconnect or restart" it says reconnect so im guessing it might be the server.

edit:[SIZE=11px]"SMAC_FAILEDAUTH"[/SIZE]
[SIZE=11px]{[/SIZE]
[SIZE=11px]"en" "Your client has failed to authorize in time. Please reconnect or restart your game"[/SIZE]
[SIZE=11px]}[/SIZE]

i found this looking thru various links in google , the error is an SMAC error, dunno what SMAC means but it seems to be either a patch translation problem or something with the server.