Enzure: How-to - Create new Outlook profile (Outlook Classic)
Follow this guide to create a new Outlook profile to solve common issues often related to sync errors between Exchange Online and the Outlook app.
Instructions
From Outlook go to:
From here continue with:
Select “Show Profiles..” :
Click on “Add..” :
Fill out the name of the profile:
Enter your account and go to next:
This is often fill out automatic, enter your O365 password.The new profile is now created press “Finish” to continue:
You will now need to select the new profile:
Restart Outlook to start the sync from Exchange:
Note that this can take some time depending on the size of your mailbox. To access your inbox while this is working go to: portal.office.com/outlook