After installing System Center Operations Manager (SCOM) 2012 R2 it is necessary to enter the product key. This can be done by the Operations Manager Shell, but if the command Set-SCOMLicense -ProductId <Product Key> was entered the message: set-scomlicense: Requested registry access is not allowed may appear (Figure 1). Figure 1. SCOM PowerShell License key … Continue reading SCOM License: Requested registry access is not allowed