[VeryWellAged]

Originally Posted by kovidgoyal

Since you are on Linux, first make sure you are using the official calibre binaries not debian's calibre package. Then if you have a problem with conversion, follow th einstructions in: https://www.mobileread.com/forums/sh...d.php?t=186697

I have tried to access the bug site, but they didn't send the verification email to my '@ymail.com' account. So I have a ticket opened there. Later, I did get an email from that service confirming my request for assistance, so I have no idea what has gone wrong, but at present I am unable to open a bug report.