Thread: Unable to update Calibre (Ubuntu) since 2.76
View Single Post
Old 02-17-2017, 08:01 AM   #4
kovidgoyal
creator of calibre
kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.kovidgoyal ought to be getting tired of karma fortunes by now.
 
kovidgoyal's Avatar
 
Posts: 45,414
Karma: 27757236
Join Date: Oct 2006
Location: Mumbai, India
Device: Various
Well. it's an SSL protocol error those are fairly hard to debug, but in general check your SSL library version, certificate store and if you have a MITM SSL proxy somewhere in your network path...
kovidgoyal is offline   Reply With Quote