Whenever we add a app’s item view to a board, we’re getting the error “Sorry for the inconvenience, we couldn’t create the Widget”. This seems to be a recent error (last couple of days.) It doesn’t happen with standard item views (like Item Card), but it seems to happen only with app item views (I tried a couple of apps, including DocuGen.)
Although the errors is displayed, the item view is added successfully and it doesn’t seem like there is any impact on the usability of the app’s item view.