I print on my printrbot makers kit using radioshack filament at 200c and i use .2064 as my layer height most of the time because that is what the prusa calculator reccomended.
Radio Shack sells filament? Besides that I thought their stores were already locked up. If there’s still one open somewhere, I might experiment on my 5th Gen.
I have the exact same printer and PLA, and have had no problem - I bought a bunch from Radio Shack - $4/kg when it got down to the last few! I use 210° and 70° for the print bed. Works fine.
What is on the bed? It looks like there is something on the blue tape. With the unheated bed, I found that I needed to use plain white masking tape, instead of blue masking tape. I would get corners peeling up with the blue tape on an unheated bed. Also, try lightly sanding the blue tape.
As mentioned by someone else, the z probe is pretty critical as well. I’ve had to go as far as M212 Z-0.62 before I had the proper depth, but start at M212 Z-0.2 and go down by .02 at at time, so: -0.2, test print; -0.22, test print; -0.24, test print, etc.