Quick transfer not transferring

I now own DJI Air 3 and getting Switching failed message from drone to iphone

I will hold power button on back of plane for 3 sec until i hear beep. Click join everything looks good and at end get Aircraft may be connected to another mobile device. Restart and try again. Impossible to be connected to another device

Welcome to the community @Roncbro. We have seen something similar with the Mini 3 Pro in the past Can you try again after turning off wifi and Bluetooth on your iPhone? You’ll most likely get a message when trying to Quicktransfer telling you Wifi needs to be switched on, which is fine. Follow the instructions that then pop and see if that works… Let us know.