If the profile is correct, the specific RDP rule may be disabled in Windows Defender Firewall.
If the above solutions do not resolve the issue, the following workarounds may help: If the profile is correct, the specific RDP
His stomach turned cold. Error 0x904 meant the connection was being actively rejected, not just lost. But 0x7? That was the ghost in the machine. In twenty years of engineering, he had only seen extended code 0x7 twice. Both times, it meant the session had been locked by an external process—something that was not a user, not an admin, and not a bug. If the profile is correct