Configuring Microsoft SharePoint Foundation User Code Service
Click "Start" on "Microsoft SharePoint Foundation User Code Service"
Run the PowerShell script (if you installed Active Directory Domain Services role on server):
$acl = Get-Acl HKLM:\System\CurrentControlSet\Control\ComputerName $person = [System.Security.Principal.NTAccount]"Users" $access = [System.Security.AccessControl.RegistryRights]::FullControl $inheritance = [System.Security.AccessControl.InheritanceFlags]"ContainerInherit, ObjectInherit" $propagation = [System.Security.AccessControl.PropagationFlags]::None $type = [System.Security.AccessControl.AccessControlType]::Allow $rule = New-Object System.Security.AccessControl.RegistryAccessRule($person, $access, $inheritance, $propagation, $type) $acl.AddAccessRule($rule) Set-Acl HKLM:\System\CurrentControlSet\Control\ComputerName $acl
Source: Jie Li