Chrash at start of ProgDVB

Hello, I use the free ProgDVB since quite some time and was very satisfied.
But since several weeks the program crashed every time I open it and tries to restart automatically. A window pops up which says:
Restarting after crash
The application has terminated under abnormal condition.
If an error ....
(stroke trough is following text:)
Closing of old application instance.
Moving of logs to C:\ProgramData\ProgDVD\Logs\Report

I am using Windows 10and ProgDVD64

Any helppossible?