Error moving mailbox from Office 365 In a hybrid environment, trying to move user from Cloud to Onprem and got this error Cannot find a recipient that has mailbox GUID <many numbers> Please reference this article for the solution: http://obergsinfra.blogspot.com/2013/09/error-moving-mailbox-from-office-365.html Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Like Loading... Related