Computer Must Be Trusted for Delegation

Computer Must Be Trusted for Delegation

Problem Overview

Occasionally, when you attempt to set up a VPN connection for an end user, you will receive an error that the computer must be trusted for delegation. Use the below steps to fix this issue.

Solution

1. Open regedit.msc as an administrator
2. Navigate to the Providers folder
   1. HKLM\Software\Microsoft\Cryptography\Protect\Providers\df9d8cd0-1501-11d1-8c7a-00c04fc297eb
3. Create new Dword (32-bit) Entry
   1. Name: ProtectionPolicy
   2. Value: 1 (hex)
4. Retry VPN connection. No reboot should be required.