Since the release of MyMovies 5 for Android, I've been having trouble adding movies that I already have saved as physical copies.

When I try to save the movie as a digital copy as well, the circle for adding it is highlighted in yellow. I then acknowledge that I already have the movie in my collection and want to add it again. The entry is then created, but I can't change the collection number, type, etc. I always get the error message: "The aspect ratio value 'null' for movie with id '706....' is invalid."

I can only change these settings (collection number, type, etc.) when I open MyMovies 4. There, I can adjust everything without any error messages, and adding movies using the previously described method works perfectly in MyMovies 4.

However, since I don't know how long MyMovies 4 will continue to work, or if I get a new smartphone, I don't know if the app will still be available for download because it's no longer listed in the Play Store. Since it always worked with MyMovies 4, I don't understand why it doesn't work with MyMovies 5. I already reported this problem when MyMovies 5 was released, but nothing has been done about it so far.

I would be very grateful for a solution to the error message, as I wouldn't have to keep switching between the two apps. It's quite annoying, as I have to sync each app after opening it so I can change the title in MyMovies 4 and then continue editing it in MyMovies 5. With almost 15,000 entries, you can imagine how often this switching has happened.

First image: yellow circle.

Second image: Indication that the movie is already in the library.

After adding the title worked, and then I want to remove the collection number (or type, etc.), I get this error message.
Third image: Error message