The room it is in is 65 degrees. Warping has occurred on large prints but also on a print measuring 4x4 inches. The warping does not occur until the print is about 1/2 inch off the table in the print. The table is cleaned extremely well
What material are you using? ASA will warp. My solution is to use an enclosure, a brim and sometimes a full height skirt (draft shield). See "Skirt and Brim" on the "Print Settings" tab in Prusa Slicer.
Drying your filament is also always a help.
I am using PLA.