The Remote Desktop Connection error code 0x904 is a specific error that occurs when a user attempts to connect to a remote desktop, but the connection fails. The error message typically reads: "The remote computer disconnected. The error code is 0x904." This error can be frustrating, especially for users who rely on RDC for work or personal purposes.
: Access Allow an app through Windows Firewall and ensure both Remote Desktop and Remote Desktop (WebSocket) are checked for both Private and Public networks. Some users find that adding rdp.exe or mstsc.exe as an exception in third-party antivirus (like Bitdefender) resolves the issue. 4. Windows 11 Compatibility Bugs i remote desktop connection error code 0x904 better
: If you are using a VPN, disconnect and reconnect, or check if the bandwidth is sufficient for a remote session. The Remote Desktop Connection error code 0x904 is
Remote Desktop Connection error (often accompanied by extended error code : Access Allow an app through Windows Firewall