I am trying to migrate a LR4 catalog (2.75GB) to LR5 and the catalog upgrade seems to to stall every time. The longest I have waited is almost 3 hours until I would force-quite out of the app. Do I need to wait longer or is something going awry? I am running on a Mac with Mountain Lion.
Left this catalog upgrade on overnight and it clearly is not working. The progress bar is stuck halfway and had to hard-boot the computer.Doesn't anyone ahvbe any suggestions or experience with this issue?