[DaltonST]

Rellwood:

In case you want or need to remove all library-specific preferences and settings for Job Spy, the Original Post has a section called
Permanently Uninstalling Library-Specific Preferences

I suggest that you follow those instructions for any of your 100(?) or so libraries that you have created that are giving you problems.

I suspect that you used Windows Explorer to copy-and-paste an existing library to create a new library, rather than using the standard Calibre "Create a New Library" function, and then forgot what customizations you had made to Job Spy to the grandparent of your newest libraries.

The .json file is "Calibre-wide", not "library-specific".


DaltonST