Cannot start Looking Glass, strange error message
Hello, I've followed the installation instructions carefully, but still Looking Glass does not run on my machine. It says:
Starting up Project Looking Glass...
There is an X11 Server already running for DISPLAY=:1.
You must first bring down the X11 Server running this script.
Refer to the instructions in the following URL:
This occurs whenever I run lg3d-app, lg3d-dev or lg3d-session. All of them produce the same message, no matter if the X server is running or not. Furthermore, the link mentioned there does not exist.
What could this be caused by? If some of you have encountered something of that kind, please give me a piece of advice.