Third party firewall

If there is a third-party firewall software or anti virus (eg Avast, AVG, McAfee etc.) with own firewall settings running on Primary Machine, then this can prevent spacedesk discovery and connection.

Please ensure that C: \ Program Files \ datronicsoft \ spacedesk \ spacedeskService.exe is allowed through the firewall software or the spacedesk TCP / IP network protocol port is opened. spacedesk is using TCP port 28252.

Windows firewall

Please ensure that the Windows Firewall settings is correct. For details please check chapter Setup Primary Machine – Verify if setup was successful.