I have added a great deal to my library recently and my current count is now over 12K. I am completely unable to use the prioritize feature in the library. It causes complete unresponsiveness and forces me to quit. Three different Windows machines including my desktop which has 10 GB RAM and a 6 core processor. I am rebuilding the index now because I cannot figure anything else out.
Is this normal? This shouldn't be so wonky.
All latest Win 10 and L8.