I have been developing an application with several listviews that have been visible for months in Run, test (Web) as well as on devices.
When published to the web, they work perfectly.
They have suddenly stopped working in both Run and test mode. this problem persists in both Chrome and Brave browsers (so i unlikey caching or update related).
This is extremely disconcerting, so any help would be hugely appreciated.
Edit: It appears that back-end calls are not working (which could be why the listviews arent showing) I am getting a red screen with null errors on a page with text widgets showing filtered data) - My suspicion is something has happened with the web rendering and back-end calls.
