MobileRead Forums - View Single Post - Calibre won't open, nor will any epub e-books that use the viewer

Haiven · 09-25-2024, 12:28 AM

I use the Calibre e-book viewer every day to read books on my PC (Windows 11). Today none of my epub e-books will open, nor will my Calibre app. I downloaded the newest version of Calibre (7.18) and installed it, but still neither the Calibre app nor the viewer will open.

There are no error messages.

09-25-2024, 12:28 AM	#1
Haiven Junior Member Posts: 2 Karma: 10 Join Date: Sep 2024 Device: none	Calibre won't open, nor will any epub e-books that use the viewer I use the Calibre e-book viewer every day to read books on my PC (Windows 11). Today none of my epub e-books will open, nor will my Calibre app. I downloaded the newest version of Calibre (7.18) and installed it, but still neither the Calibre app nor the viewer will open. There are no error messages. Last edited by Haiven; 09-25-2024 at 12:30 AM.