Lightroom can't find the images on my Nikon d7500

Hi,

I have a Nikon d7500 and I usually shoot both NEF and JPG. Before it was easy to import the images to Lightroom (on my Mac), but now since updating to the 4.1 version, Lightroom does not find any images on the memory card (Scandisc). Does anyone know what I need to do?

Thanks and regards,

Anja

[moved again from LRC to LR - Mod.]

[locked for double posting]