I'm in the same boat - not played for ages (no time) but when I today was clicking on my TripleA icon on my home screen to see who's in the lobby as have a few hours kept getting this error come up:
Since then decided to re-download as my version was from May - but still no joy - it does not create a new shortcut and when it finishes installing and I click next nothing happens and I can't find it anywhere on my PC to manually run it - so no idea if that would make it run?
Thinking about it I don't think I have played since I updated my PC to Windows 10 (from 7) so wonder if this may be the cause - does the game platform not work with Windows 10?
Any advice most helpful (as I am not very computer literate). I just want to be able to play again and finish game saves I have with others.
Where would you rather be than right here, right now?