I have this described problem with a Lexar reader and a Sandisk reader.
The problem is that the Sony cards do not auto ingest and all other cards function as expected.
In addition, the Volume containing the Sony card does not appear in the vertical "Finder" column in photomechanic. Other brands of cards appear in this column as expected.
Browsing a Sony card within Photomechanic is now impssible; the only action available is to select file/Ingest....and then browse what has been copied to the computer.
Below please see two diskutil info reports from terminal.
Untitled 1 is a Sony card.
NO NAME is a Sandisk card.
peters-MacBook-Pro:~ peter$ diskutil info {Volumes/Untitled 1}
Usage: diskutil info[rmation] [-plist]
MountPoint|DiskIdentifier|DeviceNode|UUID | -all
Display detailed information about a disk or partition.
Root or administrator access is not required.
peters-MacBook-Pro:~ peter$
peters-MacBook-Pro:~ peter$ diskutil info {Volume/NO NAME
Usage: diskutil info[rmation] [-plist]
MountPoint|DiskIdentifier|DeviceNode|UUID | -all
Display detailed information about a disk or partition.
Root or administrator access is not required.
peters-MacBook-Pro:~ peter$
Both these cards behave completely normally in all other applications; there is only a problem with Photomechanic.
Many thanks,
Peter