

If you come across a book for which it doesn't work, drop back to 4.23 and 6.8.x.

to db in: 0.Calibre 5.x requires DeDRM 7.1.0 or laterĭeDRM 7.1.0 mostly works OK. ValueError: Could not read info dict from PDFĪdded Vivienda y promoción inmobiliaria en España. Syntax Error: Couldn't find the 'EBX_HANDLER' security handlerįile "site-packages\calibre\customize\ui.py", line 417, in get_file_type_metadataįile "site-packages\calibre\customize\builtins.py", line 342, in get_metadataįile "site-packages\calibre\ebooks\metadata\pdf.py", line 115, in get_metadata init", line 493, in PDFDecryptĭeDRMError: DeDRM v6.5.4: Ultimately failed to decrypt after 0.2 seconds. init", line 618, in runįile "calibre_drm. Running file type plugin DeDRM failed with traceback:įile "site-packages\calibre\customize\ui.py", line 171, in _run_filetype_pluginsįile "calibre_drm. init", line 439, in PDFDecryptįile "calibre_", line 378, in adeptkeysįile "calibre_", line 358, in CryptUnprotectDataĪDEPTError: Failed to decrypt user key key (sic)ĭeDRM v6.5.4: Ultimately failed to decrypt after 0.2 seconds. Piped data from file dialog helper: ĭeDRM v6.5.4: Trying to decrypt Vivienda y promoción inmobiliaria en España.pdfĭeDRM v6.5.4: Vivienda y promoción inmobiliaria en España.pdf is a PDF ebookĭeDRM v6.5.4: Looking for new default Adobe Digital Editions Keys after 0.1 secondsĭeDRM v6.5.4: Exception when getting default Adobe Key after 0.2 secondsįile "calibre_drm. Successfully initialized third party plugins: DeDRM (6, 5, 4) & Actualizador Biblioteca Papyrefb2 (2, 3, 0)

I've deleted the book, and added it again to Calibre in "debug mode", and this is the log:Ĭalibre 3.6 embedded-python: True is64bit: False I downloaded it with adobe digital editions, and then I added it to my library with Calibre, with the 6.5.4 version of the DeDRM installed (Calibre is instaled in a PC with Windows 10), but it still had DRM. I have a problem with the removal of DRM of a book I've just bought (I just want to work with the book I have paid for, and do some underlining!)
