I just bought a Fujifilm Xt-30 camera with a Sandisk Ultra class 10 80 mbps 16gb sd card. When I inserted the card in my pc after capturing some images I found out that the card is write protected. Not only that sd card but also all of my sd cards are behaving the same after using them with my xt-30. Looks like the camera is making them write protected. I am not able to shoot videos even at 1080p. It says 'writing error' after few seconds of recording. The lock button on the sd card is unlocked though.
