Looking for help diagnosing problems.

[Hammerhydra]

How old is the resin, has it been stored uncapped?

I cannot help much with eater washable resin, tried it once with very poor results and vowed "never again". In the first it was not really water washable, it was also VERY brittle, and had a tendency to rag and rash. Elegoo was cool, they sent me a kilo of plain ol' gray as compensation for my troubles...

Brand new bottle, always stored sealed.
Have printed this file dozens of times with the same type of water washable resin with good results, until these current issues started.