An update to the Azure management pack has been released get it here:

Changes and fixes:

• Fixed false errors about required access to DataAccess service when monitor classic alert rules in the Gateway configuration
• Improved names and descriptions for workflows that responsible for metricalerts presentation in Operations Manager Console
• Updated section “Azure Alerts in Operations Manager” in Guide
• Changed alert names for warning alerts created on dynamic monitors
• Declare compatibility with System Center Operations Manager 1801
• Implemented validation on “the given key not present in the dictionary” issue
• It is possible to upgrade from 1.5.30.26 CTP, but user is recommended to re-create Azure MP template in Authoring section to obtain new changes and perform modifications