Calibre Error 'NoneType' is not iterable with Alkido reader
Hi I'm trying to connect to Calibre through Aldiko reader on my new Kindle 7 (2015) and in Aldiko I'm able to find Calibre just fine but trying to connect gives me a "500 Server Error". In Calibre I'm...
View ArticleDevice not detected
Hi everyone, I've ever used Calibre without problems with my Kindle Paperwhite before, but today (I didn't use it for a while) it seems that Calibre don't recognise the device (I have Windows 10 and...
View ArticleFor 1.48, metadata on device not updated after upload?
Still on 1.48 due to xp: after transferring books (azw3) to voyage, the kindle does not show the changes. The job log does show: 'Upload books to device' and then 'Send metadata to device'. Only when I...
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Calibre will not connect to Kobo in Windows 10
Hi folks... I've read the sticky from David and gone through each of the steps with no solution found yet. I never had a problem in Window7 but now in Windows10 my Kobo devices are not seen in Calibre....
View Articleupdate error in Debian 8 Linux
Hi, all. And @ Kovid: Hope your vacation was wonderful! I've encountered the same error message twice --a few weeks ago when trying to update from Calibre 2.46 to 2.47 --and today, trying to update...
View ArticleAnd..... Again my database is corrupted
I have often that there goes something wrong with the database that i am working on, i has never any success when calibre tries to rebuild the database and it keeps saying that the database is...
View ArticleCloning the contents of a device
Hello, I had a look in the older threads, but I could not find anything related, so I created a new one... :-D I am moving from an old Bookeen Cybook Opus to a new Kobo Glo HD that will arrive in a few...
View ArticleServer CPU use
A while ago, I installed Calibre server on a headless 32-bit Atom (x86) system running Ubuntu 14.04. Here is some of the output from the Linux "Top" command after 39 days of up time: Code: Tasks:Â 75...
View ArticleConverted Files won't show on Paperwhite
Hi all, I converted 472 EPUB files into MOBI format, in order to transfer onto my new Paperwhite. All went fine, using the latest version (2.48) and all transferred successfully, but only 8 titles will...
View ArticleUpgraded to Win 10. Calibre not detecting Kindle
I have a Kindle Paperwhite and have just upgraded my comp software from Win 7 to Win 10 Previously when I connected my kindle with Calibre it would open and detect the kindle and show the contents When...
View ArticleKobo database version unsupported
I'm getting this message when sending books to my Kobo H2O Spoiler: calibre, version 2.48.0 WARNING: Failed: Kobo database version unsupported - See details Your Kobo is running an updated...
View ArticleBasic fail2ban configuration
Lately I have been getting hit pretty hard by random IP's attempting to get into my server. I have written a BASIC fail2ban config file and thought I would share it for other users who are running the...
View ArticleQuestion about Collections and how to organise them using Calibre
Firstly, I apologise if this is not the right place to ask this question. I am here in desperation and find my forum-management skills are not that great. Recently, after finally giving up on Sony...
View Article[Linux] Sudden error on startup
Greetings, My current configuration is opensuse 13.2/plasma 5. I have been using Calibre for many years always keeping the latest version. Usually I just download the latest tarball, uncompress it and...
View ArticleError communicating with device - no metadata table
Hi. I'm new to the forum and hope someone can help. I've been using Calibre with Kindle on my iPad 2 quite happily for many months. But now I am getting an error when I connect: calibre, version 2.48.0...
View ArticleAfter upgrade to Win 10, Calibre upgrades do not install
Recently upgraded to Windows Windows 10 from Windows 7 with Calibre 2.44 installed. After upgrade Calibre works fine, but new versions do not install. I get to the "Calibre Setup" dialog box, but the...
View ArticleCalibre 2.48.0 and 2.49.0 "unsafe"
I am using 2.47.0 but when I tried to upgrade I got an "unsafe" warning notice. Any idea of the why ? :)
View ArticleKobo not recognized anymore
Hi All, I hope that you can help me. I have two Kobo readers (Glo HD and Aura). Both used to work perfectly with Calibre, but since a few weeks they are not being recognized anymore. I'm running Win 10...
View ArticleCan't get rid of "No space left on device"
I am running into strange issues with the Android 6.0 installation of Calibre Companion. This time, it is because after multiple reinstallations of CC, now Calibre seems to think that there is not...
View ArticleScaling On Surface Pro 4 - Please Help
Hi, Please help me fix the GUI scaling on Calibre when using a surface Pro 4. The GUI looks too small on this tablet when booting without an external monitor connected. With an external monitor...
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