Bell bottom print

Hi,
I’m having an issue with a particular print that is flaring at the bottom. The part is oriented at roughly 45 deg’s. 4" diameter. with a 3/16" wall. This part is a disk with pockets in it. The only place it is flaring out is at the bottom where the supports are located. The touch point size is .25 and I’m using tough 1500 resin. Any insight or ideas would be greatly appreciated.
Thanks