Fold 3 inner screen sluggish

[Andy-F]

Started this morning, the internal screen is almost in slow motion and flickering grey lines are coming across it when I try to use it

Middle of screen protecter is a split which is getting worse but can't see how this would be a cause

Outside screen is still working great.

Have tried restart and changing display settings.

Even tried it in SAFE mode...no difference 

Any else experienced similar?

And any fixes?

[Bubbzi]

I am having the same issues. I have not found a fix for it, however occasionally after a few minutes the problem will stop, until I fold the phone once again.