Smtp Service is not starting up (SSL Wrong Version about core

[home-assistant]

smtp documentation
smtp source

[mib1185]

Did you change anything lately? update of HA or changes on the mail server itself?

[gt026328]

Did you change anything lately? update of HA or changes on the mail server itself?

no, nothing. The only thing I tryed was to copy the "notify:" section from configuration.yaml to the file notify.yaml.
after this I realized that the service no more longer will work. reconfigured the setting to the old version but no success.

I have a second Instant running with the latest Beta on 2024.6... and ther I see the same Error

[mib1185]

just to ensure, there is no typo in the hostname or ip-address of the smtp server or any change of other parameters in your config? further there were no changes on the smtp server side at all (no updates, no config changes)?
Did this config ever work before?

[mib1185]

please provide the config (don't forget to redact sensitiv data!!!)

[gt026328]

just to ensure, there is no typo in the hostname or ip-address of the smtp server or any change of other parameters in your config? further there were no changes on the smtp server side at all (no updates, no config changes)? Did this config ever work before?

I'm using mail.gmx.net as a smtp server. Do not use IP-Address. And this morning I received a mail from a configured notification. As mentioned on a second Pi5 I have a "Backup or Test System running" and there I get the same Error.

[gt026328]

please provide the config (don't forget to redact sensitiv data!!!)

will provide as soon as I understood how to. A Standart cppy/paste is not working. Are there some other magic key strokes?
O.K. now I got it.

notify:
  - name: "E-Mail versenden "
    platform: smtp
    server: "mail.gmx.net"
    sender: „t*****.*****@gmx.net"
    port: 587
    timeout: 20
    encryption: tls
    user: „t*****.*****@gmx.net"
    password: „***************"
    recipient: 
      - „t*****.*****@gmx.net"
    sender_name: "Home Assistant"

[mib1185]

Try setting encryption: tls to starttls

[gt026328]

have tryed this several times but it is not working. so the whole notify service for smtp is not starting up. I remember in the past where I testetd the smtp service a change of starttls or only tls will not prevent that the service will not start. Just only the mailserver is not responding But in my case I can’t use notify.MY_MAIL_SEVICE because it is not there

…

Am 01.06.2024 um 21:09 schrieb Michael ***@***.***>: Try setting encryption: tls to starttls — Reply to this email directly, view it on GitHub <#118611 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AZCJVRBSUUDHFJEHYGVFL73ZFIL5FAVCNFSM6AAAAABIUHVPA6VHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDCNBTGU2TENJUHA>. You are receiving this because you authored the thread.

[gt026328]

Service back at operation
... strange! I have changed a lot of things last night and this morning, and last action was to add starttls instead of tls.
and since 9:00 this morning it works fine as expected.