hey guys just need some assistance plz..Most of the maps that require t4m I have tried and most of them worked on solo and some of them just crashed upon loading solo..I cannot get none of the maps eg.batman to work on LAN..yes we all have the same specs PC wise,we all have the t4m in the correct location,we all have the same version of the map..we are on the same network,the error is 'connection timed out'..any other map works fine..any assistance would be appreciated..thanks

What about a server authentication error....anybody??