Game won't launch and crashes after Spash Screen

I already created a ticket about this but I figured I would also post this here. It’s driving me insane, I also tried every fix I could find online.

The game simply won’t start past the splash-screen no matter what. Other UWP games such as Forza Horizon 3 still work fine and no overlays such as MSI Afterbuner are running. I already tried all fixes on the support page to no avail and redownloaded the game six times. The only leads I have are looking in the event-viewer which denotes that a DCOM server couldn’t be started with the event ID 10010 which leads to the crash which is denoted in another error-code.

A new, fresh user-account also didn’t fix the issue.

Here are both errors in XML format:

- 1000 2 100 0x80000000000000 14233 Application SKYULTIMATEXT64 - ForzaHorizon4.exe 0.0.0.0 5babaae8 ForzaHorizon4.exe 0.0.0.0 5babaae8 c0000005 00000000006f3b74 38f4 01d459dae5deac8a G:\Program Files\WindowsApps\Microsoft.SunriseBaseGame_1.193.24.2_x64__8wekyb3d8bbwe\ForzaHorizon4.exe G:\Program Files\WindowsApps\Microsoft.SunriseBaseGame_1.193.24.2_x64__8wekyb3d8bbwe\ForzaHorizon4.exe 1160f14a-b14c-4f4b-8da5-f60e75f06bc7 Microsoft.SunriseBaseGame_1.193.24.2_x64__8wekyb3d8bbwe SunriseReleaseFinal
10010 0 2 0 0 0x8080000000000000 11714 System SKYULTIMATEXT64 - Microsoft.SunriseBaseGame_1.193.24.2_x64__8wekyb3d8bbwe!SunriseReleaseFinal

I’m grateful for any assistance!

If you have riva tuner installed, set game detection to none / off