Create new Web App resource template throwing errors

Question

I am walking a group of college CS students through creation of web app resource on Azure platform.

when any of our accounts tries to create the resource through the portal and using different settings, we are getting ErrorLoadingControl errors, which seem to be OAuth related(?)

https://portal.azure.com/#create/Microsoft.WebSite

also follows Microsoft docs:
MS Learn

Our previously tested and working parameters use .NET 6 (LTS), East US, and F1 pricing plan.

I have tried using different runtime stacks, different regions, and different pricing plans, but the template does not succeed.

"Self-diagnostics" returns "All checks have succeeded, if you are still experiencing issues please contact Microsoft support."

Answer 1

Seems it was a temporary issue. +24 hours later, the service is restored, presumably at all of the regions that I tested.