Hey there!I haven't been able to get my Calibre to email my books to me, I never had an issue before. On newest version.
Yes, I was able to before I updated. It’s been a while since I tried though.
Do you use gMail? there's a known problem. I've read you have to use a gmx account or use hotmail to make it work. I've given up...
I had the same problem as did another member I'm close with. What we discovered is that our firewall and/or virus protects weren't letting them through. We were so frustrated we each ended up swapping, me; hotmail to gmail, her; gmail to hotmail. Make sure they allow Calibre in & out and you should be fine.