'Unable to move some photos' - what does that mean?
Using Lightroom CC, I'm getting a dialog titled:
'Unable to move some photos'
The text says:
'Oops! We weren't able to move all of your photos.
Offline Source Volumes
"D4CE6553-65D4-3..." is offline. Unable to move 50154 photos.'
There are 3 options that I can choose from:
'Forget "D4CE6553-65D4-3..."
Postpone for one week
Resume later
Try again'
I have no idea where this is coming from, as I was not trying to move any photos. I've tried the 'Resume later' option, but the same or similar message eventually seems to come back.
Obviously, the message is a bit concerning since the status and location of the 50k photos (which is nearly my entire catalog) is unclear. Also, it's completely unclear to me what the impact of the the 'Forget...' option would be.
Any help understanding what the message means, and / the implication of the options would be appreciated.

