I had sony vegas and then I got message to upgrade with Movie Studio suit 2023, download and regret to say that there is no timeline even reinstall several times.Can any one help
First, don't uninstall/reinstall programs unless you are sure that there is a problem as doing so can just create problems that didn't exist. Ask first.
I believe that Movie Studio opens the first time in StoryBoard mode. You have to switch to timeline mode.
As Magix Movie Studio is a completely different program from Vegas Movie Studio, I suggest that you watch these tutorials to get familiar with the program: