Amundsen USB music jumping tracks

I had a 2020 Karoq which used SD card memory to play music and it worked flawlessly.

I changed to a 2023 Karoq with the upgraded radio/virtual dash Amundsen I think.

The newer car doesn't have the SD memory slot, it has USB C.

I transferred the large catalogue of music onto a USB stick and I experienced it skipping back tracks.

So, I changed to a better quality faster USB and transferred the Music again. 

The system still jumps tracks and after several attempts to resolve issues, I'm still experiencing the jumping backwards of tracks.

Funny thing is, it's always 2 tracks back it jumps

Any ideas, anyone? 

Things tried so far

USB stick change- faster memory

Changed adapter cables several times

Edited all tracks to remove track numbers- thinking it was getting confused