Lightroom local photo preview is low res

I have an issue that is driving me crazy. My photo preview in Lightroom (usin local only, no cloud) is low res. When I view the same image in Lightroom Classic or using Photoshop Camera Raw, I dont have the issue, only in Lightroom. It is on the latest update, I have already tried changing the GPU settings and nothing works, this is absolutely horrendous and irritating error in the Lightroom app ...