- Right-click Start and select Run
- Type regedit and press Enter
- Go to this location:
HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\PolicyAgent - Open the Edit menu, go to New, and click DWORD (32-bit) Value
- Type AssumeUDPEncapsulationContextOnSendRule and press Enter
- Double-click the AssumeUDPEncapsulationContextOnSendRule entry
- Set Base to Hexadecimal
- Set Value data to 2
- Click OK
- Restart your PC.
