AzureWatch's email provider (Amazon SES) has without warning suspended our account.  At this time, AzureWatch is not sending any emails out.  Portal, monitoring, auto-scaling, and other automation services continue to run.

CloudMonix email services were also impacted but have now been restored due to less complexity involved. 

UPDATE: On 2015/09/20 - email services were restored approximately 24hrs after initial outage.