When I want to import photo from camera roll, I click the 'from camera roll". But it automatically select random photo and I can't select photo that I want. How to fix it? Please help.
In iOS Settings > Privacy > Photos > Lightroom, ensure All Photos is enabled (not Selected Photos or None).
Also, in case you are really trying to import from an SD Card, you can also check this: In iOS Settings > Privacy > Files and Folders, toggle Lightroom to Off and then back On. Some users reported that switching from On to Off and back On has helped.