S_Rappen - Thank you! will take a look at both!!!
pablocastro - Thanks for this link. I just attempted to run this and it's taking over an hour to create. The Overview page shows that it is still in progress but all status are OK and no outputs to address. After an hour, it did finally return with refresh token has expired. Will try again.
Tried again and kept getting "DefaultAzureCredential failed to retrieve a token from the included credentials". It attempted: EnvironmentCredential, ManagedIdentityCredential, SharedTokenCacheCredential. Turns out I had to add the role of "Cognitive Services User" to the main app Resource Group. No more errors except for a warning "Some chunks are larger than 500 kbs after minification". I think it's referring to this file: backend/static/assets/index-41d57639.js
When I browsed to : https://app-backend-blankblank.azurewebsites.net/,I can see the UI, but got an error that index was not found. There were no data loaded in the table. Might have to adjust the chunk size?