Mail errors - back-up

[sir_siegfrieds]

Hey there,

first sorry for my english, i'm french guy .

I'm here for wondering some help with errors i can found in syslogs.

When i'm wondering to proxmox to make a back-up at xDay, Xhours.

I can see in logs thats the messages can't be delivererd, for hotmail. ( suspended )

I would try an another email like : contact@xxxx.ovh to see if it resolve the problem.

What i have done bad, what can i do to found the problem.

I'm pretty beginner in using proxmox, so if someone can give me help, it would be cool !

Thanks a lot !


Here is a screen about the problem.

I'm only using proxmox pve, with simple configuration.
Does i have to create something to send mail with proxmox pve ?