Meetings showing O365 calendar not local exchange

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New Contributor

Hello,

 

We have rolled out MS Teams with on-premise exchange.

 

Most users can see their exchange/outlook calendars in MS Teams, but some users are seeing their O365 calendar.  

 

Appreciate any insights on how to address this.

 

Thank you

4 Replies
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How do you mean? The users should only have one mailbox/calendar either hosted on on-premises or O365
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Yeah it seems you have users with duplicated mailboxes, you should only ever have 1 per user, if this is occurring you have a major cleanup task at hand and you'll want to look at that ASAP as you probably could be having messages ending up in thise o365 mailboxes. I had it happen to a few random users during my Hybrid migration where 365 would provision a mailbox for a user assigned a license, it was a pain, it's been a long time but if I remember correctly this article should cover what happend if that is indeed the case: https://blogs.technet.microsoft.com/exovoice/2016/11/07/how-to-fix-office365-user-provisioning-issue...
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@adam deltinger Thanks for the reply.

 

We all have an O365 inbox/calendar and local exchange inbox/calendar.

 

Most users don't have any issues with Teams - their meetings sync with the local exchange.  My meetings in Teams sync with O365.

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Okay! Why are you having two?? Hows you DNS records/ mailflow rules set up??