escalade I installed the new img and restored the backup from the old image.
RetroELEC (community): devel-20200430025740 (RPi4.arm)
Still the same behaviour.
"I have added new psx games (.bin + .cue) to the corresponding roms folder but ES doesn't update the games list. Is there a service I have to restart manually to prompt the re-scan? ES detected all games of the initial scan right."
here are the logs, but I'm not sure, if they help, but just in case...
EDIT
Please disregard - don't want to waste your time. I did a clean-install without restoring the backup and it works. THANKS