• Exchange Server 2010 SP1 and above – Error putting 2 servers at a time in maintenance mode using StartDagMaintenance.ps1 script

    Posted over 1 year ago
    by SammyKrosoft}
          The StartDagMaintenance.ps1 script pauses servers cluster node and blocks chosen servers and databases from being mounted. Here is what it does in the below example, for en environment that has 3 or more Servers with 3 or more database...

  • Exchange 2010/2013 – How to give permissions to users to manage Universal Security Distribution Lists (must use RBAC)

    Posted over 1 year ago
    by SammyKrosoft}
    Users on Exchange 2010 who try to update or create a Distribution List may get the following error message: "Changes to the public group membership cannot be saved. You do not have sufficient permission to perform this operation on this object.”...