[40$] Mission Planner does not load

[gondzo]

If you open http://localhost:3000/drones-map and then click on "MissionPlanner" the map won't load.
Do you have the same issue? I must refresh the page manually.

[riteshsangwan]

I also faced this issue. I did little debugging, this error is here when we navigate to mission planner componentWillUnmount is triggered which cause this error.
It seems that disconnect is not found on props