How to re-run the Connect to Microsoft 365 wizard

Resolution

To reconfigure the connectors and mail flow rules with Exclaimer, you need to re-run the Microsoft 365 connector setup. You can do this as part of a troubleshooting session or if you've removed certain settings from Exchange Online and need to reconfigure them.

To update mail flow settings:

1. Log into the Exclaimer portal (portal.exclaimer.com) and Launch your subscription.
   
   
2. From the header bar, select the cogwheel icon to open the Settings menu, then select Mail Flow.
   
   
   
   
3. From the right-hand pane, under Connect to Microsoft 365, are all the relevant options.
   
   
   You can either:
   
   
4. Select Send all email to Exclaimer to send all your company emails to Exclaimer to process.
   
   OR
   
   
5. In Test Group Name enter the name of the (mail-enabled) group whose user emails need to be processed by Exclaimer.
   
6. Now, select Connect.
   
   
7. You are prompted to log in as a Global Administrator. Once authenticated, select Accept.
   
   
   
   The Enter code window is displayed.
   
   
8. Copy-paste the code displayed within the Connect to Microsoft 365 section into the Enter Code window - please note you will have a different code.
   
   Copy the code:
   
   
   
   Then, paste the code:
   
   
   
   
9. Select Next.
   
   
10. You will be prompted to select the required Microsoft account, similar to this:
    
    
    
    
11. A Microsoft window will be displayed, prompting you to confirm if you are trying to sign in to Microsoft Exchange Online Remote PowerShell. Select Continue to proceed.
    
    
    
    
12. The process to re-run connectors and transport rules to route emails from Microsoft 365 to Exclaimer will now start. This process can take some time to complete - this is indicated by a spinner.