Network error the companion has disconnected

network error the companion has disconnected
Can't connect with AI companion. android phone samsung a72. Windows 10. What's the problem. On different computers. Reinstalled everything. Antivirus is not working.

If you create a simple app, just a button and a label, does the MIT Companion also disconnect?

Screenshot_6

USB cable is good. Aistarter. But no WiFi. Maybe there are ideas in which direction to dig?

With WiFi (without USB cable) does the MIT Companion work for you?

no ((( without USB cable NO