Azure Front Door - Connectivity issues

Starting at 16:10 UTC on 07 Sep 2022, customers using Azure Front Door could be experiencing connectivity issues. This could also be impacting customers’ ability to access the Azure Management Portal. We are investigating a spike in traffic as a potential cause. While we are not currently observing any traffic spikes currently, we are working on remediating the residual impact. We are recovering a number of nodes that are showing intermittent connectivity issues. For customers who are experiencing connectivity issues, retries are likely to be successful. Most customers should be seeing recovery at this stage.