I bought a MP2 remtote with a known issue and seller mis represented it. It beeps saying Stick error. Is this an easy fix other than calibrating the sticks? Worth selling at a discount?

Sorry, can't help with repair but was this off ebay?

Hello there AvroTrain. I am sorry for the trouble this has caused and thank you for reaching out. If after calibration the said DJI remote controller and still the issue persist. It would be best to contact our DJI Support Team at https://www.dji.com/support?site=brandsite&from=nav for further assistance with regards to this matter. We will do there best to help you and give out the best resolution for the said issue. Again, I am sorry and thank you.