Cannot send UM PIN Messages RRS feed

  • Question

  • I have the same Problem, some other Folks had: Exchange is unable to send UM PIN Mails. The error Messages are the same as in the other questions: "Cannot submit message". When enabling a new user, the MAPI-Error mentioned in the other question appears.


    The difference here is, that I am not Domain Admin, Inheritance is enabled and I am using the Exchange Shell.

    Obviously someone messed up the Send-As Permissions, but I am unable to find the right settings. Which permissions are needed to send these mails again?

    Thank you for your suggestions


    Thursday, June 13, 2013 1:09 PM