I have been having this issue for the past few days now and have had no luck of my own trying to resolve it. I have tried all of the fixes from the Community Wiki and even reformatted and installed a fresh copy of Windows 10 Pro, but still no luck. I am running no mods, just the base games and some of the DLC. Any help is extremely appreciated and I will be more than glad to give more information as requested. Thanks in advance!
The Jam Taxi