I'm having issues with Deus Ex: Invisible War when using Crossover 10.0.1 on my Mac. When I try to load up the Steam version it says "problem starting up steam" then quits. While I have a legit version from Steam, I'm guessing this might be a copy protection measure that is being handled incorrectly by Crossover? I'm not sure...
Of note it sometimes loads! No idea why but sometimes it loads correctly. Consequently if I want to play DX2 I sit around for 30 minutes hitting the launch button until it finally works.
Any possible fixes?