mars 2 pro and washable elegoo grey resin

[enrico]

Hello all.

i'm new with resin print.
I have tried to print some 35mm minis, and everything looks ok. I have decided to print something bigger, but the piece does not stick to the supports. The supports are printed but not the piece. A puddle of resin is created on the fep of the tank. Where am I wrong?

layer 0,05
bottom layer 5
exposure 3,5
bottom exposure 35

thanks so much who help me