If you are having problems accessing your UTmail+ account, Windows may be using cached credentials from your old UTORexchange account. ITS has created a script for removing cached credentials in Outlook, and setting the default profile to UTmail+.
- Download the O365Migration-OutlookConfigScripts.zip file and unzip it.
- Find the batch file RunMe-ConfigureOutlookPostMigration.bat and run it.
- A window will appear indicating the process is finished. Click OK. Close the PowerShell window if it is still open.
- Outlook will automatically launch. Go to the article for setting up UTmail+ on Outlook 2016 for Windows to complete the setup.