UMG Widget progress bar disappears on game resolution change

Hey there. I am having an issue with the UMG progress bar disappearing when I change the resolution.

I am not sure what is causing this and maybe my widget is just set up wrong but after messing with it, I discovered that the prograss bar (the filled brush at least) is not visible only where the viewport grew in size from its original resolution size. If that makes sense…

Here’s a video to explain what’s happening:

I have also noticed that after applying a new resolution, the viewport widget geometry absolute size remains unchanged, and is perhaps why my widget misbehaves?

Any way to fix this?