This used to work fine but recently when we came to use it it's no longer working we just get the message
"Couldn't retrieve the data for this visual"
We created the app from the sample in GitHub. I've tried updating all the nugets to the latest version.
If I delete and re-upload the .pbix it will show all the visuals just once, if i reload the page or try filtering i get the error again. It seems to start working again briefly if I leave it a while but again reloading the page or filtering it errors..
Tried changing the pbix to Import data rather than DirectQuery and it works fine. Also tried creating a very basic report and the same happens. So seems to be related to DirectQuery. We're using an Azure DB with an elastic pool.
Any ideas??