Microsoft celebrates end of Office 2021 LTSC with MS 365 outage

It's the end of support for Office 2021 LTSC and it seems like Microsoft is celebrating with a Microsoft 365 outage for some European customers. The affected service is Global Secure Access (GSA), which customers use to access services including Outlook, OneDrive, SharePoint Online, Teams, and Windows 365 Cloud PCs. We'd argue the "365" moniker is perhaps a little inaccurate at this point.