Unity of Command Forums

I tried to look up under
C:\Users\YOURUSERNAME\AppData\Roaming\Unity of Command\save\campaign\
but it is empty

I played my first BT campaign game yesterday and it said you do not need to save but when I launch my UoC today the Current Campaign is greyed out and doesn't let me click it, when I click on BT it just starts another campaign. Is there a way to retrieve it? Thanks.