The IAM Cloud Service in Europe still remains impacted. Root cause has been identified as an issue with Microsoft Azure Service availability in North Europe. The IAM Cloud team are investigating workarounds as a priority while Microsoft resolve the root cause.
Information from Microsoft Azure team can be found at https://azure.microsoft.com/en-gb/status/
From MS Azure Team:
'Starting at approximately 17:44 UTC on 19 Jun 2018 a subset of customers using Virtual Machines, Storage, Key Vault, App Service, Site Recovery, Automation, Service Bus, Event Hubs, Data Factory, Backup, Log Analytics, Azure Search, or Logic Apps in North Europe may experience connection failures when trying to access resources hosted in the region. Engineers are aware of this issue and are actively investigating. The next update will be provided in 60 minutes or as events warrant.'