We discovered a bug in our email notification delivery pipeline, which is causing Smart Detection notifications to be sent with invalid URLs to Application Insights components, or invalid links to the Application Insights Analytics service. Bug was introduced at 08/01/2017 17:00 UTC. We are actively investigating the issue and will advise when we have a resolution.
For a workaround, please visit Application Insights component via the Azure portal instead of using links in emails.
We understand that customers rely on Application Insights as a critical service and apologize for any impact this issue have caused.