0x7 Full [extra Quality] - Remote Desktop Connection Error Code 0x904 Extended Error Code

Ensure all rules for and Remote Desktop (UDP-In) are enabled (look for the green checkmark). 5. Disable UDP for RDP (Group Policy)

Type the following commands one by one, hitting Enter after each: ipconfig /flushdns netsh winsock reset Restart your computer and try the connection again. 4. Configure Windows Firewall Ensure all rules for and Remote Desktop (UDP-In)

Under the Remote Desktop section, "Allow connections only from computers running Remote Desktop with Network Level Authentication (recommended)." Ensure all rules for and Remote Desktop (UDP-In)