hyperspin missing System Themes and media...

Hi everybody.
I downloaded the latest update.
I did a clean installation.
Added several systems.
I downloaded themes for them, I apply them in HyperHQ,


but for some reason they are reset and do not appear in the Hyperspin menu.




Also, the themes with the list of games do not display boxes and cartridges...


And bonus - i started game in hyperspin - and i take this:

GAMES NOT STARTED!

Damn, how long can you already?
Can you fix the bugs that are there first, and then add new features?