Identical tracks drift in under a minute

Ive encountered a very annoying problem with my prime 4. When i load one track into two channels, everything identical, and press play and synch them up the 2nd deck ALWAYS drifts. Its so had i have to keep one finger on the pitch bend button to press every couple of seconds. It makes it almost impossible to focus on things like finding a new track or mixing properly.

These tracks are bought Ran through engine Synch on or off, doesn’t change a thung. Running the most recent firmware

Whats the deal here?

Have you taken the plastic films off the platters?

Try mixing/syncing with vinyl mode off

At the very least, name the track.

How is it being loaded. Press load on each deck or an instant double.

Is it the same track or a different copy of the track. I know you said identical but all info gleaned will help.

Is it just this track or have you had this issue on other tracks.

How did you analyze the tracks via pc or within engine.

What are they being played from (type size format etc).

Sorry for the inquisition but as i say the more we all know the more chance of sorting it

I havent taken the vinyls off yet lol!

And ill try both modes

Its been analyzed through mik and its the same track .wav loaded onto both decks

They need to be removed else the plattersthink the surfaces are being touched so slow down randomly