You'll have to kill DesktopX in the task manager.
Then go here: only using your info in place of mine:
C:\Users\Jim Dillard\AppData\Local\Stardock\DesktopX Delete the current theme folder.
Then revert to DesktopX 3.5 for less problematic use.
This is why I feel that all the non working weather widgets should be pulled, as WC said they were to be, back when I pulled mine.