Hi. I've followed instructions on the below link to change an inbox name (so that recipients see a different name
I have successfully changed the Display name in the 'manage contact information settings' but when I send a test email, the old name still shows up.
https://docs.microsoft.com/en-us/microsoft-365/admin/add-users/change-a-user-name-and-email-address?...
I am a Global admin.
I have tried:
Logging in and out of the admin center
Restarting my computer
Clearing cache.
Changing the settings in the Outlook client (but these settings don't show up for me).
Any advice please? Thanks
