Hi @Bill Sak
Thanks for the question and using MS Q&A platform.
It seems to hang without any error messages. This might be due to a couple of reasons like reaching the quota of your subscription or some problems with the region selected for deployment.
1.Make sure all required fields within the previous tabs are filled as, for example, the app name must be unique across the globe.
2.The portal is not refreshing properly which is why you need to refresh the page in order to see the status.
3.Issues with a specific browser might pose problems for the Azure portal. Try switching browsers or clearing your browser’s caches.
4.You might be running into issues with your deployment succeeding if you have reached the quota for your subscription or region. Try using a different regio
references:
https://learn.microsoft.com/en-us/azure/static-web-apps/get-started-portal?source=recommendations&tabs=vanilla-javascript&pivots=github
Please accept as "Yes" if the answer provided is useful, so that you can help others in the community looking for remediation for similar issues.