Hi Daniel,
This is almost certainly a backend issue.
For this I recommend creating a new Technical support request in the Azure portal so that an engineer can fix it on the backend. To create Technical support request you need Developer level ($29/month) support or higher. I recommend Standard level if budget permits since it allows higher severity case as well as phone. To reduce cost you can set the support plan to not automatically renew.
Several other people have been reporting this issue recently.
NOTE: It can be confusing to create support request. If it seems like you are stuck in a "loop" whereby you only get recommended solutions/links, please look for Return to support request in upper left, click it, click Next, etc.
Create an Azure support request
Please click Accept Answer and upvote if the above was helpful.
Thanks.
-TP