[BetterRed]

@calail - the Check library feature works on the current library. I use the command line version in a script that checks my Main, Media and Journals libraries writing three CSVs.

When you move books between libraries you need to be careful that none of the files in the corresponding book folders is open in another program, such as the cover.jpg in an Photoshop, or a PDF in Nitro, or an RTF in Word.

Why do you need multiple libraries? I use them because the custom columns I want for each are very disparate, but I never move books between my three main libraries.

BR