MobileRead Forums - View Single Post - Suddenly, Kindle is not accepting books from Calibre

wcravimani · 01-01-2023, 11:36 PM

Hello, and a good day to all!
I use a Kindle Reader, and have been successfully sending books to my Kindle using Calibre since 2016. Whilst previously, Kindle used to accept books converted to MOBI, in the recent past, they have discontinued support for MOBI, but accept e PUB, e BOOK, PDF formats. Yesterday, after upgrading CALIBRE to the latest version, I tried a number of times to send a book to my Kindle in acceptable formats( PDF, e PUB etc), but each time I get an error notice that Kindle has "black-listed" the IP address. After unsuccessfully trying to resolve the issue by discussions with Amazon Kindle Support, I discovered today that the issue probably is with KINDLE no longer accepting CALIBRE forwarded books- I have successfully sent a book to KINDLE on my personal e mail ID( registered with KINDLE), but still fail when using CALIBRE as the medium.Looks as if Calibre needs tweaking vis a vis AMAZON Kindle.

01-01-2023, 11:36 PM	#1
wcravimani Junior Member Posts: 1 Karma: 10 Join Date: Jan 2023 Device: Kindle	Suddenly, Kindle is not accepting books from Calibre Hello, and a good day to all! I use a Kindle Reader, and have been successfully sending books to my Kindle using Calibre since 2016. Whilst previously, Kindle used to accept books converted to MOBI, in the recent past, they have discontinued support for MOBI, but accept e PUB, e BOOK, PDF formats. Yesterday, after upgrading CALIBRE to the latest version, I tried a number of times to send a book to my Kindle in acceptable formats( PDF, e PUB etc), but each time I get an error notice that Kindle has "black-listed" the IP address. After unsuccessfully trying to resolve the issue by discussions with Amazon Kindle Support, I discovered today that the issue probably is with KINDLE no longer accepting CALIBRE forwarded books- I have successfully sent a book to KINDLE on my personal e mail ID( registered with KINDLE), but still fail when using CALIBRE as the medium.Looks as if Calibre needs tweaking vis a vis AMAZON Kindle.