When I tried to start to open the 2D drawing (even with a new drawing in file> new) the program shuts down with a huge error. And the tab builder didn't start when I tried to open this directly.
When I contacted the company that sold me the program, they wanted to charge me for a problem on the program, for a program that I bought last year.
This started to occur after the windows update KB4515871.
I solve this problem, but I need an answer from the Solidworks company. Because the way I solved wasn't the best one.
This was solved by uninstalling the windows update KB4515871 (Windows Configurations>Update and security>Show update history>Uninstall update and choosing the package KB4515871) and I stopped all updates from today.
My solidworks is 2018 5.0.