Biggest problem I have with BlocklyProp/S3 is when box at top right reads "no devices found." So students and I are dead in the water. I'm using Win 10.
To solve, I didn't see anything here other than info to contact tech support: learn.parallax.com/tutorials/robot/scribbler-robot/getting-started-blocklyprop-s3/learn-interface-and-create-program
Anyone have a checklist of possible problems/solutions or a troubleshooting path?