CVBruce

Chrome books/boxes lack the mDNS software used to discover your Pi. On your Pi you are running Avahi which provides that function.

I don’t know what is happening, but I’ve stubbed my toe on various occasions and perhaps one of these issues is the problem. 1. reboot your mac 2. Are you...

Something else I thought of. If you have a Raspberry Pi 2 or 1, download and install the code on that board, then apt-get update && apt-get upgrade && rpi-update,...