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ReportWe recently noticed that our Outlook Actionable Message providers no longer appear in the Actionable Email Developer Dashboard, and we are also receiving the following notices:
"Note for Organization scoped AM registration:
For faster approval, please ask your Exchange admins to approve your request here:
https://outlook.office.com/connectors/oam/admin"
and
"Migration Needed:
Action required: Providers using Legacy Authentication must be migrated to a supported authentication model by May 15, 2026.
https://aka.ms/AMAuthMigration"
We are currently using Outlook Actionable Messages / Adaptive Cards in email through Power Automate with Action.Http actions.
My flow currently isn't having any problems, the adaptive cards are rendering fine and the Action.Http are working. I just want to make sure that after May 15th things won't start breaking. Because at some point after May 15th I will need to create a new provider with a different target URL.
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