How to prevent model from peeling off of resin printer buildplate during print?
looks like you have done a lot of work to try to get it working.
considering you are having issues on one side of the build plate my thought is that it is a levelling issue or an issue with the plate itself. Try levelling it using the video &quot;Getting Started: Leveling the Build Plate&quot; it's for a different printer but pay attention to the part where he goes over making sure the left and right sides are level and how to check that. I had a problem like yours, and the issue was that as I tightened the screw to keep the build plate in the levelled position I ended up causing it to move. I made the same mistake a few times before realizing that I was messing it up the same way every time because I'm right-handed. after realizing that it was easier to fix.
If the issue is the build plate it's self it may be a matter of it not being flat (unlikely), Or not providing a good bonding surface. if the latter I suggest you do some research and decide for yourself as there are a lot of dividing views on how to fix that issue.
It also looks like you are having issues with the print after the bottom layers. It could be caused but the separation issue but it could be that you just need to increase your exposure time for your non-bottom layers