Microsoft have now confirmed that the issue has been mitigated. The systems are still going back to normal (speed) but are functioning normally already.
May 27, 18:52 UTC
The services are normalizing and performance is back to normal. We'll continue to monitor the system and update you further once finally resolved.
May 27, 16:48 UTC
We have escalated the problem to Microsoft due to the nature of the issue and are awaiting their feedback.
May 27, 15:03 UTC
We have identified a possible cause for the issue in the Azure back-end and are working on resolving the issue.
May 27, 13:23 UTC
Start time: 11:45 UTC
Affected deployment(s): EU
We have detected some performance degradation and are currently investigating the cause of it.
We'll update you here as quickly as possible.
The uniFLOW Online team
May 27, 12:15 UTC