Unable to send books to my KF from Gmail via Calibre'

[jpinatl]

I've been using Calibre for some time without issue...

No changes have been made to my setup whatsoever.

I've verified that I can manually send an email from my gmail.com address to the @kindle.com address without issue.

When I attempt to send a book to the @kindle.com address from the @gmail.com address with Calibre, or when using the "test" feature, it fails with this following traceback:

Traceback (most recent call last):
File "site-packages\calibre\gui2\email.py", line 37, in run
File "site-packages\calibre\gui2\email.py", line 114, in sendmail
File "site-packages\calibre\utils\smtp.py", line 108, in sendmail
File "site-packages\calibre\utils\smtplib.py", line 630, in starttls
File "site-packages\calibre\utils\smtplib.py", line 528, in ehlo_or_helo_if_needed
File "site-packages\calibre\utils\smtplib.py", line 401, in ehlo
File "site-packages\calibre\utils\smtplib.py", line 358, in getreply
SMTPServerDisconnected: Connection unexpectedly closed

Anyone with suggestions, please sing out.

Thank you,

John Stout

[jpinatl]

Some additional Info:
connect: (u'smtp.gmail.com', 587)
connect: (587, u'smtp.gmail.com')
reply: '421 Cannot connect to SMTP server 2607:f8b0:4002:c04::6d (2607:f8b0:4002:c04::6d:587), NB connect error 1460\r\n'
reply: retcode (421); Msg: Cannot connect to SMTP server 2607:f8b0:4002:c04::6d (2607:f8b0:4002:c04::6d:587), NB connect error 1460
connect: Cannot connect to SMTP server 2607:f8b0:4002:c04::6d (2607:f8b0:4002:c04::6d:587), NB connect error 1460
send: 'ehlo Home.hsd1.ga.comcast.net.\r\n'

[kovidgoyal]

Disable your antivirus/firewall.

[jpinatl]

Originally Posted by kovidgoyal

Disable your antivirus/firewall.

That seemed to work! I'm using Avast Anitvirus. Is there any way you know of to set it up so I don't have to disable it every time I want to use Calibre?

Thank you,

John Stout

[DoctorOhh]

Originally Posted by jpinatl

That seemed to work! I'm using Avast Anitvirus. Is there any way you know of to set it up so I don't have to disable it every time I want to use Calibre?

Set calibre as an exception.

[theducks]

Originally Posted by jpinatl

That seemed to work! I'm using Avast Anitvirus. Is there any way you know of to set it up so I don't have to disable it every time I want to use Calibre?

Thank you,

John Stout

Follow the advice from AVAST on how to ALLOW a program or port.

Evey one does it different.