When i use the generative fill it always pop-up error said we have encountered an issue

[Adrian302034060s03]

When i use the generative fill it always pop-up error said we have encountered an issue cannot complete your work this time. try again,  but it is never works. 

[Carlos de Leon]

I'm getting the same error message, which is bizarre in that I've never had an issue with Generative Fill before.