I have removed the old Outlook plugin from all of our users (CRM 2015 on-premise). I am now installing the Dynamics 365 App for Outlook.
For the installations that were successful, the users are not seeing the 'Tracked to Dynamics 365' category in Outlook, even though that setting is enabled in the admin center. One user also restarted Outlook and one of his tracked emails said it wasn't tracked anymore, even though it was in Dynamics. I'm wondering if this is because the tracked category is missing.
We also have two installations that are unsuccessful:
- Set server-side synchronization to enabled for incoming and outgoing email
- Test & Enable mailbox failed because mailbox is linked to another organisation (this is wrong)
- Test & Enable again succeeded
- Dyanmics 365 App for Outlook page shows "Issue when adding to Outlook". Clicking 'Details' does not show anything and clicking 'Help me resolve this issue' takes me to this non-existent page: https://www.dynamics365cedocs.com/help-resources.aspx?lcid=2057&client=MailApp&error=MailAppDeploymentException
I have raised this with Microsoft but am also trying on here.