I use version 1.3.1380 on a desktop with W11 and with 24 GB RAM. I have the same problem as Steve. But more, every time I will change the search topic or choose a menu item the program stucks for minimum 1 minute and maximum 5 minutes. On an older desktop with W11 and 16 GB RAM and version 1.3.1380 it works great (till now, 5 days). I don’t understand this!