Widget Image Not Updating

Cannot figure out why my Images are not updating fr my custom buttons
The Image can be set in editor, and updates on Pre-Construct, but when I call the same function that Pre-Construct calls to update the Image, it will not change. Debug Print values tell me itshould be changing to appropriate image on click.
Code cntained in WBP_Icon_CaMT
image


WBP_IconButton_CaMT


WBP_Panel_ControlButton_CaMT

Debug Results
image
image

The image should be updating, but is not, but does update when setting image in editor and Pre-Construct is called