Hello all, As of yesterday I have been getting a SD card write protected message in the DJI GO app. I have since tried multiple micro SD cards and cannot use them because of this error. The Micro sd card is 16gb lexar which came pre-shipped with the phantom 3 4k. I cannot format the microsd card using the DJI go app as it gives me an error. I have tried: - Formatting the SD card to FAT32 and Exfat on a mac and a windows pc. - Formatting the micro sd card in my sony alpha a6000 digital camera. - using a micro sd card to sd card reader and flipping the switch to various positions and testing it then in my P3 4k. - Formatting the SD card using a cable connected to the gimball None of this seems to work. I have read some other threads on this forum about this vague error but there is no fix provided. Does someone know what the heck is up? thanks in advance.