I updated the program and content through content manager and reallusion hub yesterday. This morning I went in to touch up some of the camera movements and nothing else. When I played the animation that previously worked without issues, some of my characters are having issues with their Left Eye. The iris/pupil escapes the eye at the bottom, and there is some white line cutting off the iris at the eyelid when the eye is squinting. It doesn't seem to affect the right eye as far as I can tell.
I've added an image showing what I describe.
Again, these issues were not present before I updated yesterday.