I recently acquired a new Spectre M32 185hz monitor and, despite successfully playing KSP with it twice yesterday with VSync finally turned off (for once) and running very well when it worked, KSP suddenly started to crash every time I would start it not after I later put the computer in sleep mode and awoke it. This problem also expanded in to two of my other Unity based games from Steam (Hardspace Shipbreaker and Subnautica) but not for any of the others I've had (like Battletech, Two Point Hospital), something I tried on a hunch after reading through the crash logs. I did not have any driver or Windows updates in between the last successful playthrough and final crash, and I've since updated my GPU drivers, updated Windows, made sure there are exceptions for KSP in my antivirus software, made sure DirectX is up to date and I have the latest version of VC_Redist. I've spent the better part of a whole day trying to find the issue and have searched Google for every reference to the UnityPlayer.dll violation I've seen in the crash logs, but there appears to be no solution.
I don't have the remote desktop software that people with similar crashes have been getting, and I've not had any memory errors detected. I have uninstalled and reinstalled KSP several times by now, using different hard drives and install locations outside Steam with no success. Rolling back KSP to an earlier version does not have any effect. Turning down my monitor's refresh rate to 60hz does not have any effect. Restarting the computer did not have any effect. Forcing KSP to use anything other than DX11 does not have any effect. Running the game as an administrator does not have any effect. Human sacrifices to my desktop have also had no effect other than staining my carpet. The use of a professional exorcist has also had no effect other than finally removing the tormented spirits of the restless dead from my closer and ending that racket they would make every night.
Literally nothing seems to work with this.
The DXDiag.txt is here, the error.log is here and the player.log is here. I'm using Windows 10 with KSP 64 launched on Steam, build 02939.