@Ravivarma Yaganti , Thanks for the good question!
Apologies for the delay!
Kindly ensure that you’re using the right account linked to your Azure subscription.
To isolate, try to test deploy an app locally via Visual Studio Or/Test deploy the App Service WebApp directly from the Azure Portal.
If it still persists, could you please share a screenshot of the issue after concealing private details?
Please ensure that all the prerequisites are installed and follow these step-steps instructions.
Kindly let us know how it goes. I’ll follow-up with you further.