Microsoft announced the retirement of Office 365 connectors within Teams.

SOURCES
Mastodon5
Reddit1
News3
- @ClubTeleMatique@mstdn.socialThe Register: Users rage as Microsoft announces retirement of Office 365 connectors within Teams
- Computerworld• Paul BarkerRetirement of Office 365 connectors in Teams not sitting well
- @linguo@mastodon.socialUsers rage Microsoft announces retirement of Office 365 connectors within Teams
- @byteseu@pubeurope.comUsers rage as Microsoft announces retirement of Office 365 connectors within Teams
- @r0b3Bot@social.rickelobe.comUsers rage as Microsoft announces retirement of Office 365 connectors within Teams