Mail rejected by SPAM policy

Bonjour à toutes et tous.
J'ai la version Windows 11 et Outlook 2021 pro. J'ai des mails rejetés avec l'explication "550 5.7.1 Email 4PnrDP1hqGz1LQKck rejected per SPAM policy" Est-ce un problème de paramétrage ? En vous remerciant de votre aide. Cordialement, Ifate39.

ifate39 said:

Bonjour à toutes et tous.
J'ai la version Windows 11 et Outlook 2021 pro. J'ai des mails rejetés avec l'explication "550 5.7.1 Email 4PnrDP1hqGz1LQKck rejected per SPAM policy" Est-ce un problème de paramétrage ? En vous remerciant de votre aide. Cordialement, Ifate39.

Click to expand...

Hi Ifate39 welcome to Elevenforums!

Since this is an English speaking forum it would be best if you posted in English. I would suggest google translate

ifate39 said:

Hello all. I have Windows 11 and Outlook 2021 pro version. I have rejected emails with the explanation "550 5.7.1 Email 4PnrDP1hqGz1LQKck rejected per SPAM policy" Is this a configuration problem? Thanking you for your help. Sincerely, Ifate39.

Click to expand...

In a way it is a configuration problem:

Typically, this error indicates a security setting in your organization or the recipient's organization is preventing your message from reaching the recipient. For example: You don't have permission to send to the recipient.Feb 28, 2023 | MS Learn

Click to expand...

Hello, in fact it is the system administrator who blocks the sending of mail. This does not happen with a gmail.com account. I did not find in the system where it blocks. Do you have an idea. THANKS.

I found: it is "object" of the message which is rejected. If the line is empty the message is sent. If "subject" is written the message is blocked. Do you know how to fix this problem? Thank you for your help.

Without knowing your system's 'system' it would be difficult at best to diagnose how to fix your situation. I would suggest talking with your system admin to understand, what's going on. Evidently s/he's allowing gmail but not others on the system.

Are you trying to send emails with your email account, while at work/school?

ifate39 said:

I found: it is "object" of the message which is rejected. If the line is empty the message is sent. If "subject" is written the message is blocked. Do you know how to fix this problem? Thank you for your help.

Click to expand...

Couldn't you use this as a work-around until you talk to your system admin?

In some circle's it's considered poor etiquette but in others it only means to read later.