Are you using the Chrome Web Browser on your Tablet, or some other browser? It may have be be Chrome to work.
Also, you don't need to have paired with the Espruino device - in fact it might potentially make it harder for the Web IDE to find the device.
Yes, I am using Chrome.
So, I unpaired, and then tried again and still getting no ports.
@Terrence7 started
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
Are you using the Chrome Web Browser on your Tablet, or some other browser? It may have be be Chrome to work.
Also, you don't need to have paired with the Espruino device - in fact it might potentially make it harder for the Web IDE to find the device.