Serial Key error!?!?!

[mishamael]

Okay, so after almost two weeks of playing the game I suddenly get a serial key error today! 
anyone else got this? I've restarted the game twice now, and re-inserted the M&B CD twice as well. I'm getting a wee bit pissed xD

so after switching to LAN and back a few times I got it working again. but I disconnect like crazy, especially if it autobalances. :/

 

[Darkness]

Okay, so after almost two weeks of playing the game I suddenly get a serial key error today! 
anyone else got this? I've restarted the game twice now, and re-inserted the M&B CD twice as well. I'm getting a wee bit pissed xD

so after switching to LAN and back a few times I got it working again. but I disconnect like crazy, especially if it autobalances. :/

That sounds like a ping problem to me. But yes, if you quickly disconnect and then quickly try to reconnect or get dropped from the server. Sometimes the server still thinks you are in the server, and thus will say your serial key is in use. Try pushing the start search at the top of the server list and then try to connect. If still error, wait a few mins and then try.