SLA Printing layer adhesion issue

Hello all,All was going pretty fine with my prints until I changed the FEP film (original spare part).The first layers started to stop adhering one to another, so I get only 2 thin parts, one stuck to the metallic plate (see photo), one to the film.On the photo, only the part on the left were correctly printed (out of 4 objects on that print).Any idea? Context:* Printer: Phrozen Sonic Mega 8K* Resin: Resione K* Slicer: Chitubox (parameters attached)