"cannot be read" usually means that the destination directory (as shown in the Import dialog box, in the Destination Panel) has either
- been accidentally changed, so change it back to whatever it used to be; or
- does not have WRITE permission, so change your permissions on that directory
I checked the destination and permissions and they are OK. It says that -- the following files were not imported because the could not be read. I imported on the 13 with no problems.
Did you check to see if the destination directory in Lightroom had been accidentally changed?
Show us a screen capture of the Destination Panel in Lightroom and the permissions on that folder in your operating system