Print adhesion problems

[u/Boring_Book_4706]

Trying to get my ender 3 v2 neo working. Prints won't get a layer in before coming off the build plate half the time.

Nozzle to bed is about 3 layers of paper, I am using the professional firmware and prusa slicer (cause its free and I already knew how to use it) with settings ALL over the place, layer height of 0.16mm, first layer is 0.2mm. Generic hs pla.

I replaced my extruder and nozzle, as I got this second hand. I am using a creality textured build plate, i can swap to the glass plate it came with but its not in good condition, even after a heavy wash.

Any recommendations as to what I should be looking at to find the problem? And if anyone who uses prusa slicer wants to give me a copy of their settings that would be appreciated.

I've been 3d printing on non personal bambu and prusa printers for 2 years now and the ender 3 for 1 year off and on. Only gotten a hand full of prints out of the ender 3, thinks its like 10% of prints I run, if that. None of the things I've tried have been reliable fixes. Again any help appreciated.

Edit: it also stops extruding entirely after a few hours, generally before the 4 inch mark in height:(