Known Issues

Below are a few hinters about what you can do to fix a problem.
New GPU settings or new monitor?
To fix this problem all you need to do it delete game.prefs.
For Xp ~ C:\Documents and Settings\%username%\Local Settings\Application Data\Gas Powered Games\Supreme Commander 2
Win 7 Or Vista ~ C:\Users\%username%\Documents\My Games\Gas Powered Games\
Crazy Graphics ~ http://forums.demigodthegame.com/346258
Lost your Campaign?
When playing supcom 2 Campaign it will use your current steam account name so if you change it it will not show up so to fix just name it back to what it was when you 1st played the campaign
Blue Screens?
To solve having blue screens of death please make sure all drivers are up-to date including your current operating system and make sure you have at least GB of space left on your main drive for the file paging system.
Link below may help
viewtopic.php?f=52&t=43832
Multiplayer Lag?
For more information about this please visit this helpful post ~ viewtopic.php?f=52&t=44456
Multiplayer lag can also involve on a computer that is not best speced to use supcom 2 on large maps and with up to 8 players, PING is also a known factor is this topic as well i would suggest that you allow anyone below 500. PLEASE note there will be some player that live in Aussie land that have ping's above 500 but don't network lag.
Game Freeze In campaign?
In the unlikely event that you can't play the campaign cause it freeze but it is fine in multiplayer try deleting supreme commander 2 from your system and reinstalling it this will take times since when you install from steam it will also download the patches as well.
viewtopic.php?f=52&t=45003
If you have any more Issues that are causing people a lot of trouble feel free to put here or pm in the forum