Code 0x904: Rdp Error
“An internal error has occurred. (Error code: 0x904)”
In Windows Defender Firewall , ensure "Remote Desktop" and "Remote Desktop (WebSocket)" are allowed for both Private and Public networks. rdp error code 0x904
Port TCP 135 (RPC) and dynamic high ports (RPC) may be blocked, preventing communication with the license server. “An internal error has occurred
Download the latest version of the Remote Desktop app from the Microsoft Store. rdp error code 0x904
