Unable to receive emails/Impossible de recevoir des emails [resolu][solved]

Good news, the removal of my public IP from Spamhaus has been taken into account by the various email services (Gmail, Yahoo, LaPoste etc…) and I receive the emails without difficulty.

I cannot be formal, but I would like to point out that my request was finally successful after I used my other domain name at OVH to create an email address (therefore hosted at OVH), using this one to register my request. of withdrawal on Spamhaus (I had nevertheless used other “paying” email addresses without success until then) at the address:
https://check.spamhaus.org/ (the withdrawal therefore takes up to 24 hours to be taken into account).

Only Microsoft resists with the error message described shortly after.
I have just requested the removal from the blacklist via this link (it is announced up to 30 min wait before this is taken into account):
https://sender.office.com


Bonne nouvelle, le retrait de mon IP publique de Spamhaus a bien été pris en compte par les différents services email (Gmail, Yahoo, LaPoste etc…) et je réceptionne sans mal les emails.

Je ne peux pas être formel, mais je vous précise que ma demande a enfin abouti après que j’ai utilisé mon autre nom de domaine chez OVH pour créer une adresse email (donc hébergée chez OVH), utilisant celle-ci pour enregistrer ma demande de retrait sur Spamhaus (j’avais néanmoins utilisé d’autres adresses emails “payantes” sans succès jusque-là) à l’adresse:
https://check.spamhaus.org/ (le retrait prend donc jusqu’à 24h pour être pris en compte).

Seul Microsoft fait de la résistance avec le message d’erreur décrit peu après.
Je viens de demander le retrait de la liste noir via ce lien (il est annoncé jusqu’à 30 min d’attente avant que cela soit pris en compte) :
https://sender.office.com


- Error from Microsoft email:
Undelivered Mail Returned to Sender
This is the mail system at host avocatvla.ovh.
I’m sorry to have to inform you that your message could not
be delivered to one or more recipients. It’s attached below.
For further assistance, please send mail to postmaster.
If you do so, please include this problem report. You can
delete your own text from the attached returned message.
The mail system
test@yyy.fr: host
yyyy-fr.mail.protection.outlook.com[104.47.25.36] said: 550
5.7.606 Access denied, banned sending IP [82.65.30.xxx]. To request removal
from this list please visit https://sender.office.com/ and follow the
directions. For more information please go to
Remove yourself from the blocked senders list and address 5.7.511 Access denied errors - Office 365 | Microsoft Learn AS(1430) (in reply to RCPT TO
command)