Comprehensive Troubleshooting for Entra ID Cloud Sync - Part 3
The Potential root cause: UPN Domain Mismatch
After hours of troubleshooting, I discovered a possible root cause. My on-premises users had UPNs like:
Testuser@main.KMTHomelab.com
SamuelGreeb@main.KMTHomelab.com
But in Azure, my only verified doma...
kmt1.hashnode.dev2 min read