Whenever I run a scene in Godot I get the above error message in the output terminal. I cannot send anything to print in the output terminal from my scripts.
Changing the port in the editor settings does not resolve the issue, only changes the error message to whatever the new port number is.
I am only running one instance of Godot, and have checked task manager to see if there was one running in the background.
I have tried restarting my pc several times, and have tried un-and-reinstalling the engine itself (I am using the steam version).
The error is consisten across every project including the prepackaged/demo ones.