====================================== ==> AZURE STATUS HISTORY | 06-NOV-2017 ====================================== ==> Network Infrastructure - North Central US ==> Summary of impact: Between approximately 19:34 UTC and 21:04 UTC on 06 Nov 2017 ==> Customers in North Central US may have experienced degraded performance, network drops, or timeouts when accessing Azure resources hosted in this region. ==> Engineers were aware of additional impact for customers using App Service in South Central US. ==> Engineers determined that this was caused by an underlying Network Infrastructure Event in this region which remains under investigation. ==> Preliminary root cause: Engineers identified configuration change as the potential root cause. ==> Mitigation: Engineers performed a change to the service configuration to BGP and mitigate the issue. ==> Next steps: Engineers will continue to investigate to establish the full root cause in approximately 72 hours.