Erreur serveur : '530 5.7.1 Relaying not allowed
Hi,
Here is error that multiple computer on a small netword often receive. We use Oulook 2010 and I have intalled Windows Live Mail to check if the problem comme from Outlook 2010.
What this error means?
Here is error that multiple computer on a small netword often receive. We use Oulook 2010 and I have intalled Windows Live Mail to check if the problem comme from Outlook 2010.
What this error means?
ASKER CERTIFIED SOLUTION
membership
This solution is only available to members.
To access this solution, you must be a member of Experts Exchange.
ASKER
I chek about ten times with my ISP Vidotron.ca Canada and after having verified everything from all softwares, computers, router, serveur, modem ADSL, Videotron (ISP finally found that that have a problem in our sectors since a few weeks with the smtp relay due to come change in their servers.
So, your right with your answer: check with your ISP. But what a pity. Did you notice that a ISP never say that they are in fault unless you prove them without doubt that they are in fault.
I begin to be an expert in such a problem. Maybe I must joint you guys at Experts Exchange since I an a "computer consultant" since 25 years yet.
Regards,
Marcheblanc
So, your right with your answer: check with your ISP. But what a pity. Did you notice that a ISP never say that they are in fault unless you prove them without doubt that they are in fault.
I begin to be an expert in such a problem. Maybe I must joint you guys at Experts Exchange since I an a "computer consultant" since 25 years yet.
Regards,
Marcheblanc
If this is the case, you should configure your Outlook to login to the server before it tries to send any mail out.
In the E-mail account properties, select Advanced settings -> Outgoing server -> SMTP server requires authentication -> and select third option which says Login to the incoming server, before sending...