In cases of connection issues, Nujan doesn't provide meaningful info

[novusnota]

Observed behaviour

Build & deploy to Sandbox work as intended (or seem that way), however pressing any of the getter/receiver activation buttons results in a cryptic message in the logs panel:

Where t[f] is not a function is caused by pressing on getter buttons, while Invalid message type is caused by pressing on receiver buttons.

Expected behavior or possible solutions

A pop-up or some sort of notification about connection issues. Maybe, just a message in the logs about the disconnect.