Cured thin layer Help

Having issues cured thin layer bottom of tray after every print.
Also prints are not so consistent and very grainy using castable resin.
After Cleaned filtered resin, new tray , dusted mirror same no improvement same bad results.
Please help.

Thanks for doing a bit of troubleshooting by trying out prints with a new tray and filtered resin. There could be a few things going on here and our support team is going to be best suited to help troubleshoot. I’ve gotten in touch with the team and one of our members will be in touch over email to help further.

HI Frew
thank you for looking this over ,
Any news on what’s the next step I should be taking?