I was trying to move a mailbox from an online server to ON-premises server, and a communication error ‘Transient Failure’ occurred. How to get past it?
Firstly the Office should be installed in the system with MFCMAPI tool. It will be better if you also have PowerShell in the system. You should be able to connect the system to Exchange Online. Now, follow the steps –
1. Connect to Exchange online using PowerShell.
2. Use this command to generate a move request to the desired directory.
3. Now, use the import command on the destination file.
4. If successful, you will be able to find the folder with the error. Now, run the clean finders command using the run to repair the folder.
5. Start the database records transfer, and it should run now.
