Denoise: GPU Error

Hello,

since a few weeks there always is a GPU Error when i try to use the AI-Denoise-Tool in Lightroom Classic. I already updatet the drive and un- and reinstalled Lightroom. If you search in the Web, you can find many tips like this (deleting the "Camera RAW GPU Config" file) (e.g. here https://www.youtube.com/watch?v=ZOyv-8kA2hQ ). Maybe i´m just stupid but i can´t find such a file.

Would be very nice if somebody knows what the problem could be, thanks in advance 🙂

[moved from bugs to discussions according to the community rules - Mod.]