Trying to hook up FPV controller 2 to DJI to get newest firmware so that I can fly an Avata. I am using an Intel Mac and the software is CRAZY! it repeatedly asks for password and calls it an error when it has always worked before and then tells me to "sign up" or change my password but won't let me do either. I see that others with Macs have had problems with this software and there has been no improvement despite complaints. The only success I see has been when folks use a windows computer to install the firmware. Any other solutions possible!