I have been using MAGIX Video deluxe 2026 Premium without any significant problems but when I started the program today the attached program image was displayed which was frozen and could only be closed by command in the task manager. The text at the bottom left is in Swedish:

Skapar menyer …
Uppdaterar programlayout …
Initialiserar videosystem …
Initierar film …

which means:

Creating menus …
Updates program layout …
Initializing video system …
Initializing movie …

I uninstalled the program and then reinstalled it but exactly the same thing happens after the reinstallation. What has happened and how can it be fixed?