Wondering if a recent MACOS update caused the MACOS to see that external SSD as removable media, like a SD card. If so, LrC will not allow ADD. I think other members have had this issue, but not sure if MACOS or Windows or both.
Fairly sure, for MACOS this occurs under MACOS Ventura. (not for all SSD)
And it might have been fixed in a LrC update, what is your LrC version?
I already solved it with the comment below. Thanks.
where can i find the solution ?