A recipient not found exception warning may appear when issuing a remote wipe for a mobile device in the Exchange Admin Center.
Microsoft Exchange Server - Solutions
Get helpful solutions to real world Microsoft Exchange Server problems.
Tips for using a dynamic public IP address for external access to an Exchange Server testing or training environment.
Test-FederatedDomainProof.ps1 is a PowerShell script to verify that the domain proof TXT record exists in DNS for an Office 365 Hybrid configuration.
PST file upload to Azure using AzCopy.exe fails with an error “The client could not finish the operation within specified timeout.”
When an external sender attempts to send an email message to an Office 365 group they may receive a non-delivery report with status code 5.7.133.