We need more information to help diagnose the issue(s) you are having:
The specification of your computer system including Windows version and program version, see this topic for what is required and please quote processor and graphics card make/model in full, and also what monitor/screen resolution(s) you are working with if this is a laptop.
I would suggest you put this information in your profile signature so we do not have to keep asking for it.
Are you getting any error messages, if so then please quote them in full or provide screen shots.
Check the Windows Reliability monitor to see if there are any crashes for Movie Studio recorded, if so post a screen shot of the error message - see this short tutorial on how to use the Reliability monitor.
I seemed to have solved my problem, Magix just seems to make things very complicated. Yes I updated my Pc to win 11 and all workings but this is only company that have caused problems in many directions.
By sheer good luck is all I can say. I even tried to reinstall but that just was not going to happen, So changing my that I that only updated a short time back. All happened then.