Thank You
Bug is leaving the HIDDEN thumbs.db in package
These cause GME ( JSGME or OVGME) to error after track mods are deactivated then re-activated
I am not having a go at the authors it is just there are 100's of tracks have them and they are of no use whatsoever and should not be in the track mod at all
At NoGrip I was given a hard time by authors when I asked
when all of them never even realized they were including them
Open in 7 zip or set " show hidden files" you will find them
P.S. If the thumbs.db are not "hidden" they don't cause a drama however only about 10% of tracks in question are not hidden
https://postimg.cc/xJkRY7wh