Windows error 7065 (ERROR_RDP_PROTOCOL

Status / error code:		Category:

Constant name:
Source:		Operating System:
Description: The RDP protocol component detected an error in the protocol stream and disconnected the client.

Previous	Next
ERROR_CTX_ACCOUNT_RESTRICTION	ERROR_CTX_CDM_CONNECT

ERROR_RDP_PROTOCOL_ERROR

ERROR_RDP_PROTOCOL_ERROR means an RDP protocol component detected malformed, unsupported, or otherwise invalid data in the connection stream and disconnected the client. The code identifies the protocol stage, not necessarily the machine at fault.

What to check

Check whether the failure occurs only with one client version, gateway, VPN, or network path.
Update the RDP client and compare its connection settings with a known-good client.
Review RemoteConnectionManager and LocalSessionManager events on the host for the component identified near the disconnect.

Test-NetConnection -ComputerName rd-session-host -Port 3389

Microsoft: Remote Desktop Services system error codes

Microsoft: Troubleshoot Remote Desktop disconnected errors

Microsoft: Remote Desktop Services policy settings

Looking for a different code? Search another status or error code.