Tried my first UHS-II card, the Lexar 32gb 1000x card and experienced random write errors while using the card. I have the latest firmware 4.1(tried it first on 4.0), tried 2 cards both experienced errors. I was shooting landscapes, S mode and CH mode, with the same issues, using RAW+JPEG .
Never any issues with other UHS-I cards. Also just tested new Lexar UHS-1 633x (U3) with no issue, no errors so it's not the brand.
Any new of Fuji addressing this issue (I know they used Toshiba in tests, but most users will use SanDisk or Lexar cards. Any comments.?
Mark