I am experiencing performance problems in lightroom classic. When reviewing photos, I have a filter on that should not show rejected photos. This works fine but the process slows down during the assessment and eventually becomes so slow that I have to exit LR. When I reboot the problem is gone but reappears during the review. The catalog is approximately 230,000 photos in size (2.6 GB). I make 1: 1 previews before reviewing.