I am attempting to import a group of 118 photos into an existing folder. I get the following error message:
The primary drive has approx 750GB of storage capacity, the secondary backup has over 1.25TB of capacity. These photos are nowhere near big enough to cause an issue with that amount of capacity on either hard drive. There are files in the intended folder from different cameras with different extensions if that make any difference. No idea why this is an issue.