Rdp 0x3 0x11 Jun 2026

On the host computer, press Win + R , type certlm.msc , and press to open the Local Computer Certificate Manager. Navigate to Remote Desktop > Certificates . Locate the certificate issued to the computer's name. Right-click the certificate and select Delete .

Understanding and Fixing Remote Desktop Error Code 0x3 0x11 Remote Desktop Protocol (RDP) is a core tool for managing Windows environments. However, connection drops can disrupt your workflow. One of the most frustrating issues is the generic disconnection error, often logged in the Windows Event Viewer as (or 0x3 ) with an extended reason code of 17 (or 0x11 ). rdp 0x3 0x11

On the host machine, open the Control Panel and go to > System > Advanced system settings . Click on the Remote tab. On the host computer, press Win + R , type certlm

NLA requires the client to authenticate before a session is created. A certificate or credential mismatch causes the server to reject the client instantly. Right-click the certificate and select Delete