Constant crashing

Hi, I'm running draftsight professional 2022 with
16GB RAM
64 bit
Intel(R) Core(TM) i7-10510U CPU @ 1.80GHz 2.30 GHz
OS Windows 11 home
ASUS Zenbook15.

Today the program is constantly crashing. I have installed/re-installed SP2 4 times now - twice today alone.

It's particularly bad when editing dimensions.
Everything freezes, shuts down and tells me it cannot send a crash report.

Is there anything I can do to make this a workable program?

Many thanks