I am using an old version (1.3.1.)! Can it be the reason for my problem.
...with some movies I edited with DVDReMake it happens that PowerDVD stops when I wanted to jump through the starting videos with pushing Next! (However if I let it play, perfectly goes to the Menu) Purchasing the latest version will solve them?

I can find answer for it because with most movies it works correctly and I don’t want to change Remake either...