How to deal with Mi Robot Vacuum unable to charge ?

Mi Robot Vacuum failed to charge, please check according to the instructions:

Error tip 1: If the charge fails, please place the charging seat in an open area.

Method: This prompt will appear if there is an obstacle blocking near the charging seat. It is suggested to put the charging seat in front of 1 meter and there is more than 0.5 meter open space on the left and right sides.

Error tip 2: Can't find charging seat, please put the host back near the charging seat and try again.

Method: If there is no charging seat in the whole cleaning scene, the host will return to the starting point after starting and finishing the cleaning, and it will be prompted to put the host back near the charging seat and try again.