I am teaching a course using the Arduino Uno WiFi Rev2. I have learned that the Chromebook version of the Web IDE will not properly detect the device. However, the Web IDE does work on Mac or PC.
I have successfully connected a regular Uno and MKR 1010 to the Chromebook to verify that this is indeed an issue with the Uno WiFi Rev2.
Please advise as I will need to buy a new classroom set of devices if this is not resolved! :o