Twinmotion2026.1 HF2 GPU crash dumb after start

Summary

After starting Twinmotion the typical App starts then it crashes instandly and the bug report GPU crash dump is visible.

The Bug report :

GPU Crash dump Triggered

TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
TwinmotionCookedEditor_Win64_Shipping
kernel32
ntdll

kan someone help me? its very very importand!

Please select what you are reporting on:

Creative

What Type of Bug are you experiencing?

Devices

Steps to Reproduce

Start Twinmotion
then it crashes

Expected Result

I dont know, yesterday it worked.

Observed Result

I reinstalled everything, Launcher and Twinmotion nothing changed

Platform(s)

Win. 11