Drubeard

I have tried everything, verifying the integrity of the cache, unistalling, deleting all folders, reinstalling, installing on different drives, GPU is updated, have reinstalled steam, reverted to all availible beta's, and the game will still not launch, clicking play game will result in steam displaying it as "Running" for about 4 seconds,but no window will open at all, then it will act as if never opened on Steam. Any solutions?

Is there another place to ask for support with this issue? or a direct way to contact support? Still having the issue

Done, attached to an edited first post. I should also stated I had an old HD with a previous DCS saved games on it as well, but hadn't been accessed since 2014 as far as I can tell, I deleted it as spurious to no apparently change.

I haven't played for about 6 months, and returning to give the Spitfire a whirl, I've found my game crashes after about 5 seconds of "Running" in steam, no window or error pop-up occurs. If I set the beta to Stable 1.5.6, it will load, all other will not, have verified integrity and reinstalled. Running on a NIVIDIA Gefore GTX 1070, 16 gig ram, i7-7700 etc. ran find before on high specs. EDITED TO ATTACH LOG DrubeardDCSLogs.rar