Seems that I have some problem with the Plugin when trying to update metadata in Marvin from Calibre...
Here is what I do and the results :
- Open Calibre,
- Open Marvin,
- Connect Marvin to to Calibre,
- Update metadata on one book in Calibre,
- Send the updated book to Marvin,
-> Then the process hangs up at around 66% and start working with no end in sight...
I must precise that the Plugin is set to update when the book is already on the device and that I cannot kill the job as Calibre says it cannot kill a process that is communicating with the device...
I can disconnect Marvin with no apparent issues...
I can "kill"/quit Calibre even though it tells me that the job is still on-going...
If I try removing the book from the iPad via using the plugin, the process also hangs at around 60% and starts running forever...
If I disconnect Marvin (No issues there...), I can see that the book is deleted from Marvin but that Calibre is still running with no end in sight...
If I "kill"/quit Calibre and reopen it I can then send the book back to Marvin...
Thus, my analysis is that something blocks the plugin from seeing that the job has been completed. I don't know what the problem might be...

And I hope that I am not too much