[chaley]

It works for me.

In your case I suspect the device UUID changed, which can happen if the device is reset or if you deleted the file .driveinfo.calibre (somehow).

To fix:

1. Connect to your kobo.
2. In Reading List in the device tab, remove the existing device (Kobo ...)
3. Add the currently connected device.
4. Fix the device in any list where it is used because the device box would have been emptied when you deleted the device.
5. Try "Sync now" in Reading list. The columns should sync.

If you run in debug mode you should see lines like this:

READING LIST: Sync Now - force_sync= True
READING LIST: Device found to sync to: Folder Device d0a38af5-7f67-4880-bf0d-a2503bcd785f
READING LIST: Updating automatic device list(s)  ['Test auto populate']
READING LIST: Auto-populating device list:  Test auto populate
READING LIST: Removing 0 ids from automatic list: Test auto populate
READING LIST: Adding 0 ids to automatic list: Test auto populate