ReferenceError: Can't find variable: Kharma

This error occurred in the editor: ReferenceError: Can’t find variable: Kharma

What does this mean?

Got this one once. Used the “Reload” option from the top right drop-down menu and Asset Store worked again.

The problem is with too slow / unreliable internet connections. I didn’t find any way to fix this other than get a better connection.