Hello I'm Stefano and i have a problem i can't solve. I have the catalogue on my mac, and i put the photos on an external NAS. I have no problem in ligthroom but i have problem when i "edit in photoshop": i can modify my photo in photoshop and i can save but when i come back in ligthroom the modified photos isn't in the catalogue and i have only a grey image with a write "nessuna foto selezionata - no photo selected". in the finder i can see the modified photo but not in lightroom.
I don't understand and i thank in advance for any suggestions