I get the following error: app.run_server(mode="jupyterlab")

[djlisko01]

Address already in use Port 8050 is in use by another program. Either identify and stop that program, or start the server with a different port.

I'm not sure why because I'm following the example code found on the medium post

[benedikt-budig]

might be solved by https://github.com/plotly/jupyter-dash/pull/105

[gregorywaynepower]

Can confirm that this issue is still happening on conda on Linux installations.