Hi @helpmespacedesk,
Thank you very much for sending the diagnostic logs.
Could you please try switching your current Network profile to “Private”?
Just open the Windows Settings -> Network & Internet -> properties of the current network, then select Private underneath Network Profile.
Then open the spacedesk Driver Console and try to switch the spacedesk Server status OFF -> ON.
By the way, what is your secondary machine? Android? iOS? Windows?