[HeresJohnny]

I just had a look at the conversation of PR:13318 https://github.com/xbmc/xbmc/pull/13318 and it's implied that MariaDB was only tested with MyMusic69. Therein might the problem lie :-)

Since I'm not a dev, I'm not sure how to proceed formally. I've added my findings as a comment to PR:13318 and hope nobody gets mad at me...