What type of hardware are you using: Raspberry Pi 0, 1 or 2 What YunoHost version are you running: 12.1.32 How are you able to access your server: Other(?) Are you in a special context or did you perform specific tweaking on your YunoHost instance ?: non Describe your issue Suddenly, it becomes …

Check in the permissions section that the group all_users has email permission. Try restarting postfix and dovecot services. Does the diagnosis complain about something? Any config file manually modified?

Hi Jarod5001, Thank you for helping me another time as you already did last time here. [image] Impossible to connect to SSH or to SMTP Support What type of hardware are you using: Raspberry Pi 0, 1 or 2 What YunoHost version are you running: 12.1.26 How are …

Any output for yunohost tools regen-conf dovecot postfix slapd --dry-run --with-diff ? or something relevant in dovecot logs ?

What’s the output of grep "SASL.*authentication failed" /var/log/mail.log You can use this script (but instead of sending mail, you can make output the results on the terminal, or change the recipient mail) yunohost/mail-report main #!/bin/bash # Script to generate and send…

[image] otm33: or something relevant in dovecot logs ? Dear otm33; here are DOVECOT’ logs 2025-11-30T22:20:42.498078+00:00 famille-flender postfix/submission/smtpd[24195]: warning: unknown[2a01:e0a:231:d6b0:65bd:4e5a:305c:a10c]: SASL PLAIN authentication failed: Connection lost to authentic…

Dear @jarod5001 and @otm33 , It works now, but i think we can improve Yunohost. My SMTP config was ip-v6 allowed when SMTP started to malfunction last week, i remembered, in examining /etc/postfix/main.cf, that i had manually configured a SMTP relay some years ago to solve email blacklist proble…

Hello @marc :+1: [image] marc: i had manually configured a SMTP relay some years ago to solve email blacklist problems. This configuration was made before yunohost proposed a SMTP relay in yunohos Wabadmin That rings a bell… [image] marc: If the SMTP relay host is de-activated in Yunoh…

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