Friday, June 2, 2017

Outlook 2010 - Error While Preparing to Send Sharing Message

We recently satarted to see an eror when users try to send a calender sharing invitation to users from their Outlook 2010 client. the error prenented reads as follows "Error While Preparing to Send Sharing Message" Our orginzation at the time of writing this is runing Exchange 2016 CU4 and Outlook 2010 SP2 April 2017 Updates and Outlook is configured to use MAPI over HTTP. the issue looks to be tied to the permissions on the calendar and permisisons being present for users who nolong are with the orginization and their mailboxes have been disabled.
to ressolve this issue review the permission list on the calendar and remove any users who nolonger have a mailbox within Exchange. 
You can as workaround, use Outlook on the Web to share the calendar and that will work just fine

No comments:

Post a Comment