Radar Issue

Why I got the error message that the radar is blocked and to try another area but I have moved it a few times with no luck?
Please watch the instruction video to do troubleshooting :https://youtu.be/nvqXNtcm2iU  Steps:  1. Turn the robot on  2. Check if the radar rotate nor...
Fri, 13 Nov, 2020 at 7:30 PM