SteveLew wrote:
The error message should be displayed in red with a focus frame. You did not state what Fuji camera that you have. The manual for the Fuji XT2 states, "the camera can not focus - use focus lock to focus on another subject, at the same distance, then recompose the photo". I hope that this remedy for you error message will fix your issue. Also, make sure that you have a card in your camera and that the 50 to 200 lens is seated to your camera properly.
Usually when I get this error it’s with my 60mm f/2.4 and I’m trying to focus on an object too close to the lens.
EDIT: Sorry didn’t see the subsequent post stating the same thing. I’m slow on my iPad...