I have hybrid environment setup and federated identities are working as expected. We already have multiple domain added in the Azure and federated as well. I have added one more domain(e.g ABC.COM) in Azure and federated the same using the PowerShell command using multiple domain switch.
when i try to authenticate the user with newly added domain (user1@abc.com). If fails with error "The requested federation realm object 'urn: com' does not exist"
@AndyDavid : Can you please me on this ?