Lightroom constantly freezes

No matter what I want to do in Lightroom, as soon as I click on something, I get a “No response” message for two minutes while the program freezes. When it seems to start working again, the same thing happens—it freezes at the first click. This happens at every move, no matter if just trying to open a menu or trying to use color grading etc. I would like to use it, after all, I pay for it, but no way currently. My Hardware is from 2026 with a Nvidia RTX 3080 and Intel Processor, so that should not be the problem (and LR Classic, Photoshop and all others working perfectly fine). Thank you very much.