Surface layer peeling

My Phenom Noir was running perfectly, however I just changed the FEP film and now the outside of my prints are peeling.

I’m running Peopoly Neo Grey Resin, 0.05mm layer height, 2 s exposure time. Cured under 405nm light for 25min using the Phrozen Cure Luna UV chamber.

The prints seemed fine for the first day, but started to peel off after 2 days?

I’m wondering if I just contaminated some resin with the 99% isopropyl alcohol I was using for cleaning beforehand?

Let me know if anyone has seen something like this…

Neo resin cannot be cleaned with high-concentration ethanol, and the post-processing time is too long. This is the resin manual.
Deft user guide

Neo user guide