Hi, still having problems, it's safe to update dovecot with this guide or I risk to break something in Toaster setup?
https://doc.dovecot.org/installation_guide/dovecot_community_repositories/centos_packages/ <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> Mail priva di virus. www.avg.com <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> <#DAB4FAD8-2DD7-40BB-A1B8-4E2AA1F9FDF2> Il gio 27 gen 2022, 17:14 Fabio Mecchia <ktf4...@gmail.com> ha scritto: > In my /etc/dovecot/toaster.conf I Have: > auth_mechanisms = plain login digest-md5 cram-md5 > > while the /etc/dovecot/conf.d/10-ssl.conf is the same as yours with : > ssl = required > > I've found this on the dovecot mailing list : > https://dovecot.org/pipermail/dovecot/2020-August/119760.html > > Regards > Fabio > > > > Il giorno gio 27 gen 2022 alle ore 15:18 Eric Broch < > ebr...@whitehorsetc.com> ha scritto: > >> This is my /etc/dovecot/toaster.conf dovecot authorization mechanisms: >> >> auth_mechanisms = plain login >> On 1/27/2022 3:16 AM, Fabio Mecchia wrote: >> >> Hi everyone, >> I have been having a weird problem connecting pop 3 to my corporate >> server from Outlook and Thunderbird for about two weeks. >> When the client tries to connect to the server, I got this error message >> "-ERR [AUTH] Unsupported authentication method" and in the Dovecot logs I >> found errors like "pop3-login: Info: Disconnected (tried to use unsupported >> auth mechanism): user=<x...@xxxxxx.it>, method=USER, rip=xxx.xxx.xxx.xxx, >> lip=xxx.xxx.xxx.xxx, TLS, session=<bXG42jTVxNtc3/SS> >> " . >> The strange thing is that the same client checks multiple boxes on the >> same domain and not all of them give an error, also the error occurs >> randomly, maybe for half a day it is impossible to download the mail and >> then suddenly it works for a couple of hours. >> Using the imap protocol there are no problems. >> When the clients manage to connect I find this in the Dovecot logs >> "pop3-login: Info: Login: user=<x...@xxxxxx.it>, method=DIGEST-MD5, >> rip=xxx.xxx.xxx.xxx, lip=xxx.xxx.xxx.xxx, mpid=5510, TLS, >> session=<+0htGDnVWPdc3/SS>", I don't know why on the same client without >> changing anything the method switch from USER to DIGEST-MD5 >> The server is up to date, dovecot version is 2.3.11.3 >> >> >> Any suggestions are welcome >> >> Fabio Mecchia >> >> >> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> Mail >> priva di virus. www.avg.com >> <http://www.avg.com/email-signature?utm_medium=email&utm_source=link&utm_campaign=sig-email&utm_content=webmail> >> >>
