Rdp: 0x3 0x11 //top\\

If the issue started after a recent update, uninstall the suspected KB (such as ) via Settings > Update & Security > View Update History . RDP stops with error code 0x3 (0x11) - Microsoft Q&A

Possible interpretations:

This is a proprietary protocol developed by Microsoft that allows users to connect to another computer over a network connection. The protocol provides remote access to a graphical user interface for the client. rdp 0x3 0x11

This indicates the disconnection was initiated by the server side . The server decided to cut the connection. In the context of RDP protocol definition RDPDISCONNECT_REASON , code 0x3 specifically maps to a remote disconnection request. It means the client did not drop the connection voluntarily; the server kicked the client off. If the issue started after a recent update,

The Microsoft RDP client ( mstsc.exe ) stores cache files. Corruption in bitmap cache or certificate cache on the client side can also trigger this error. This indicates the disconnection was initiated by the