niotron companion is not working.

i am able to login to niotron.com and eventually see my projects. i deleted my old comapanion from my android and went to companion.niotron.com and downloaded and installed the companion (not the beta). when i test my program, my companion can establish the connection (the prompt at the pc screen disappears), bit after i press connect, nothing happens. i even unlocked (upper corner) for legacy code but still nothing happens.
please help.

companion hasn’t been working on the main builder, try on beta