I've always updated my units, imported waypoints or saved settings on my Solix's 12 G3's via SD card. Ever since I updated to the new software platform both of my G3 12's have stopped reading any SD card. I am using class 10 cards, 32gb in size and they are formatted to Fat32. I am not new to this, but ever since I updated to the new software, both units will no longer encrypt an SD card when I insert it and will not recognize software updates. I am in the process of using the OBN app to update and hoping this restores functionality of the SD card reader function. Both units recognize my mapping cards however which is strange. I have also tried about 5 different SD cards as well. Has anyone else had an issue like this or have suggestions?