As suggested I am posting this as a new topic. If I copy a cell in Calc then attempt to select another cell, I always get Libreoffice not responding. Have tried recreating profile, uninstalling/reinstalling Libreoffice, and disabling skia and hardware acceleration. Am at Window 11 Home Edition, Java 1.8, LibreOffice 7.6.4.1.
The work around is to use OpenOffice Calc instead. So far so good with that.
Do you use a clipboard manager? Try disabling it. If you are using windows share clipboard, then the freeze might be just waiting for sleeping devices to wake and allow the clipboard to be overwritten. Turn off share clipboard.
You could try disabling OpenCL and see if that affects it
Disabling multiclipboard seemed to work initially but the problem recurred. I’m back to using OpenOffice.
You could try disabling clipboard Suggested Actions; that generally solves the problem in AOO.