Remote Desktop Connection Error Code 0x904 Extended Error Code 0x7 Jun 2026

Go to: Computer Configuration > Administrative Templates > Windows Components > Remote Desktop Services > Remote Desktop Session Host > Security .

Azure VM Note: If you cannot access the VM, use the Azure Portal "Run Command" feature to rename the MachineKeys folder at C:\ProgramData\Microsoft\Crypto\RSA\MachineKeys and reboot. Go to: Computer Configuration > Administrative Templates >