Hello,
Since few days I have a problem using Calibre portable installed on a USB key when I use it on my office deskptop
Whenever I want to open an epub, I get the error message
Quote:
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Failed to connect to worker process
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If I look for the corresponding epub file in the "Calibre Library" foler, I can see the epub icon is not associated to epub file.
I updated and re-installed several times Calibre portable but I still have this problem .
I then installed the desktop version on my office desktop and I have the same problem as with Calibre portable.
When I use "Calibre portable" on this key with my notebook at home, I have no such problem.
How can I solve this problem ?
Thanks