Unable to "export unmodified original" photos to SSD
Trying to transfer photos to an external SSD, using the "export unmodified original" option, but getting an error when I try this: "the file couldn't be opened because you don't have permission to view it"
Trying to transfer a large number of files, but I get the error when I try to transfer a lot or even just a single file.
I've confirmed that the SSD is readable/writable - I can export the unmodified original photo to local storage, then copy that over to the SSD. I can also shoot ProRes video directly onto this SSD, and read files off of it.
SSD: SanDisk Extreme Portable SSD, 1TB, model SDSSDE60-1T00. Formatted as exFAT.
Connected via USB 3 speed USB-C cable to my iPhone 15 Pro Max.
Any ideas?
iPhone 15 Pro Max, iOS 17