Mysql and Actor Infos not working

Hello Community,

I recently moved my Database to my WD NAS with Mysql installed.
Everything seems to work on both my clients. All movies with covers and info are shown and my personal ratings and playback points work fine on both clients.

However, I have no information about the movie actors anymore. All I see is msg showing “forecast not available?” and there is no actors information during playback as well.

So I set up a completely new database with only one movie just to check if there was a problem during import. But it’s the same issue. Everything works fine despite the actor information

See these screenshots:

watch gallery

watch gallery

I searched the Forums, found lots and lots of posts about mysql but not really one with an issues like this. Did I forgot something during my setup?

Here is my logfile:
https://pastebin.com/7ySTQRFx