2nd Hand DJI Air 2S - Sensor Error

Hi all, i have a Mini 3 which I love and just bought a DJI Air 2S (without looking at the pictures properly) and it has an upward sensor error. I calibrated it using the DJI software where i find one sensor not working. I contacted DJI support and they were online almost immediately and now have to send it off to DJi. excellent service so far. anyone else had an issue like this and do you know how much dji charge or is there another way to fix it if anyone knows
thank you