Dear Customer,
Thank you very much for your detailed description of the issue and the troubleshooting efforts you have already undertaken. We sincerely apologize for the inconvenience you are experiencing.
Based on the information you provided, the robot is unable to recognize the docking station and cannot charge properly. Given the extensive steps you have already taken, this does appear to be a hardware-related issue.
As your device is still under warranty, we recommend that you contact our after-sales service team as soon as possible. Please provide them with your purchase invoice and the S/N number located on the bottom of the robot so they can arrange the appropriate solution. Our support team will be happy to assist you further.
https://www.mova.tech/pages/contact-us
You can also include a link to this post when contacting the after-sales team, as it will help them better understand the issue your device is experiencing.
Thank you again for your feedback and patience.