GLPI 10.0.7 - Problem with SMTP Auth

[alexandremottier]

Hi there,

I got an error with Ticket Mail when I'm trying to send a mail with Microsoft 365.
It looks like the form doesn't require SMTP login and password to send mails.

If I change my GLPI configuration to use an open authentication (without SMTP login and password - 365 connector), Ticket Mail works, but our Outlook is considering attached images as SPAM.

Can you help me or add the ability to use GLPI SMTP User and Password to send the mail ?
Thanks a lot and have a nice day.