Eq3 Max! Component failed


The eq3 max! component does not work. I always get an error.

In Web it says:

Invalid config
The following components and platforms could not be set up:
Please check your config.

20:57 setup.py (ERROR) Setup failed for maxcube: Component failed to initialize.
20:57 components/maxcube.py (ERROR) Connection to Max!Cube could not be established.

In configuration.yaml:

#  port: 62910

In SSH Terminal i can ping the Max cube.

I do not understand where the error is.