Hi, I have been using Calibre for a very long time, but this is the first time I have encounted a major issue with the program. I am on a Windows 10 laptop, and suddenly I cannot use Calibre for at most a few minutes without it crashing(i.e. it stops working and is non-responsive, I have too use Task Manager to exit the program), but mainly until I try to use the interface in any way. I have reinstalled, updated, restarted, used without other programs running, but too no avail. Please someone help, I find myself with jitters without my books.
