Print failing

Hi, trying to complete some prints but onto my fourth try now and they keep failing around the same point each time, I have got new platform and tank, fresh resin, tried different orientations, point sizes, densitys, different models but all fall away 1/3 way through but base stays firmly attached to platform, same thing is happening with different models

Please post pictures and form file or stl file…

Without it is difficult to help…