Autocrypt header is not added

[bam80]

Hello,
can't get Autocrypt header added. Enigmail version 2.0.2, all settings seem good. I can encrypt/decrypt messages, but all I get is the following headers:

Openpgp: preference=signencrypt
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101
 Thunderbird/60.0
MIME-Version: 1.0
Subject: Encrypted Message
Content-Type: multipart/encrypted;
 protocol="application/pgp-encrypted";
 boundary="7vw032iXko6wmtcwguBOG8WdilH8VHNM4"

This is an OpenPGP/MIME encrypted message (RFC 4880 and 3156)
--7vw032iXko6wmtcwguBOG8WdilH8VHNM4
Content-Type: application/pgp-encrypted
Content-Description: PGP/MIME version identification

Version: 1

--7vw032iXko6wmtcwguBOG8WdilH8VHNM4
Content-Type: application/octet-stream; name="encrypted.asc"
Content-Description: OpenPGP encrypted message
Content-Disposition: inline; filename="encrypted.asc"

-----BEGIN PGP MESSAGE-----
Version: GnuPG v2

......................
-----END PGP MESSAGE-----

--7vw032iXko6wmtcwguBOG8WdilH8VHNM4--

Here is my keys:

pub   4096R/DE502122 2018-01-10 [expires: 2023-01-09]
sub   4096R/93C7ED79 2018-01-10 [expires: 2023-01-09]

All the help would be gratitude! Thanks

[Patrick Brunschwig]

I assume you did enable Autocrypt in the Account Settings (in the
OpenPGP Security tab)?

There can be a few reasons why the header is not added:
1. if Enigmail fails to obtain the key from GnuPG. There is a bug in
Enigmail 2.0.2 that makes extraction fail for GnuPG 2.0.x
2. if Enigmail cannot determine a valid private key for your account
that has a valid public key

[bam80]

Hi Patrick, thanks for answering!
Yes, I enabled Autocrypt in the Account Settings.
Could you please help me to debug these reasons?
Attaching the log.
Thank you

[Patrick Brunschwig]

You are using GnuPG 2.0.30 (i.e. reason 1 applies).

[bam80]

Thanks. Is there a corresponding bug-report?

[Patrick Brunschwig]

Yes. See bug [#810].

[bam80]

Yes, it was that bug - nightly version works. Thanks!