At my last nerve with my Elegoo Mars 2 please help!

Hi!I'm desperate for some help and I hope that someone out there can help me figure out what's going wrong.I have an Elegoo Mars 2 resin printer that HAS been working fine until recently. I can't print ANYTHING at the moment.No matter what I do I get silhouetting, and resin stuck to my FEP every single time.Things I have tried to fix the problem:

• Changed my Fep and the screen cover several times.
• Leveled my print bed several times.
• Increased the number of supports on my prints.
• Roughed up my print bed so it has strong adhesion.
• Cleaned my FEP with WD40 (heard that worked on another forum and it actually cleaned the mistiness really well).
• I filter my resin after every use so it's very clean.

I'm hoping that there's something really obvious that I'm missing but I just can't think what it is! I'm at my wit's end and I just want to print some minis.Thank you for your time.