Subtitle problem on specific DVD

[Chetwood]

You need to decrypt first e.g. by ripping the complete disc to HDD with MakeMKV (or An*DVD). Then select demux on ALL German and English tracks in TSMuxer and upload the zipped file somewhere.

[kultakala]

I did decrypt the whole disc, there is only one subtitle file .sup which is 198 kb in size.
It contains only the few forced subtitles.

So i will give it up, thanks for your help, anyways