12-04-2025, 05:20 PM
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#1 |
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Zealot
 Posts: 114
Karma: 10
Join Date: Feb 2011
Device: Nook - Simple Touch
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Error sending to kobo
Does any know what might cause this error?
calibre, version 8.15.0 ERROR: Error: Error communicating with device Could not kepubify the book Eva Rae Thomas Mystery Box Set (Eva Rae Thomas Mystery Box Set - Willow, Rose,_1980.epub) failed with error: Failed to find obfuscation key Traceback (most recent call last): File "calibre/devices/kobo/driver.py", line 2362, in _kepubify File "calibre/ebooks/oeb/polish/kepubify.py", line 545, in kepubify_path File "calibre/ebooks/oeb/polish/container.py", line 1635, in get_container File "calibre/ebooks/oeb/polish/container.py", line 1232, in __init__ File "calibre/ebooks/oeb/polish/container.py", line 1359, in process_encryption calibre.ebooks.oeb.polish.container.ObfuscationKey Missing: Failed to find obfuscation key The above exception was the direct cause of the following exception: Traceback (most recent call last): File "calibre/gui2/device.py", line 110, in run File "calibre/gui2/device.py", line 661, in _upload_books File "calibre/devices/kobo/driver.py", line 2304, in upload_books File "calibre/devices/kobo/driver.py", line 2366, in _kepubify ValueError: Could not kepubify the book Eva Rae Thomas Mystery Box Set (Eva Rae Thomas Mystery Box Set - Willow, Rose,_1980.epub) failed with error: Failed to find obfuscation key Thanks |
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12-04-2025, 06:09 PM
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#2 | |
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Wizard
 Posts: 2,219
Karma: 8888888
Join Date: Jun 2010
Device: Kobo Clara HD,Hisence Sero 7 Pro RIP, Nook STR, jetbook lite
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You have an embedded font that is obfuscated and calibre can not find teh key.
https://epubsecrets.com/font-embeddi...onmangling.php You need to re-download the epub or delete embedded fonts. bernie Quote:
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12-04-2025, 06:28 PM
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#3 |
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Zealot
Posts: 114
Karma: 10
Join Date: Feb 2011
Device: Nook - Simple Touch
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thankas you, I will look for it
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| Tags |
| kepub, kobo |
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