Hello there mcmilch. I am sorry to read and to know that you are having issues with your DJI Mavic Air 2 and thank you for reaching out. Since there was a crash that happened and you are now experiencing this issue on the said DJI drone. It would be best to contact our DJI support team at https://www.dji.com/support for further assistance. We will do there best to help and give out the best resolution for this issue. Just a friendly reminder that DJI do not recommend doing a DIY in fixing the said DJI drone to avoid further damaging the said unit. Again I am sorry for the trouble and thank for your support.