As you may know our https://status.thepluginpeople.com/ page there is a problem with o365, we’ve (status page seems clear : https://azure.status.microsoft/en-gb/status ).
We’ve already reached out to o365 support, there isn’t anything we can currently do on this. When the underlying service stablises, so too will JEMHC processing for those hosts. We continue to monitor!
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