Hi. I have this issue, the radians were working normally and then two got stuck in bootloader mode (both LED's solid), as soon as they power up they go into that state. The third one (I don't know if it helps to mention that this is the pan sensor) appears to work normally, the green led flashes rapidly when powered on, then it goes to fast orange, slow green blinking mode. However, it doesn't work at all, and if I try to connect to it through the software it says No Response. These are the screenshots of the connection attempts For the Pan Sensor: For the Roll sensor: For the Tilt Sensor: Thanks for the help guys!