Peeling of paper/tape from below extruder unit

I’ve noticed some of my prints not adhering correctly. Upon further inspection, I see that there is sticky paper that is bulging from under the extruder unit. This appears to be a protective layer for the cabling and electronics located inside the unit. I did peel some but now I have exposed electronics. This will also probably get worse. I did open a case today but curious if anyone else experienced this?


It’s literally a sticker.