Purchased a B Stock Digitakt II and have a few questions

[Scyphozoa]

You should probably remove that as soon as possible. You don’t want it to end up like this:

Screen protector residue.....ruined my screen?

I’ve was cleaning my original Digitakt to move it on after upgrading to the new one, I went to remove the manky old screen protector expecting a nice mint screen underneath and it struggled to come off and has left a load of glue residue. I’m not sure if I’ve removed the screen protector or I already did that in the past and have now removed part of the screen? Or may it was just so old it got stuck on. Anyway, any ideas how I can fix this? [IMG20240509134933]