I've been seeing this error for a while now, through more than one update. Calibre continues to work without any visible problems, but - what is going on, and how can I fix it, if I can fix it on my end?
I've been seeing this error for a while now, through more than one update. Calibre continues to work without any visible problems, but - what is going on, and how can I fix it, if I can fix it on my end?









