My email is sometime working and sometine for no reason just wont send mail

Hello,

For some days now my gmail just wont send my mail. And if I try one minute later it will work.
The errors is : TLS Negotiation failed, the certificate doesn't match the host.
I have read a lot of forum about this problem.

I try everything, I set up the configuration in gmail by following the official guide in ovh.
But it jus't dont work I still have this errors poping for no reason..

This problems is very ankward for my work because I must send a lot of mail per day.

If someone could help it could be cool !
Thanks a lot
Have a nice day !

Domain name : centrejacquesbrel.com

Same issue here! With two accounts, two domains, both hosted on OVH.
What is going on?

The same thing here. When I try to send an e-mail in gmail by an ovh domain name, it doesn't work any more since a few days. Before that, it worked without any problem, except that gmail users who received my e-mails got a warning saying that Google couldn't verify the origin of the e-mail. But now, the e-mails even don't arrive, and I get an automatic reply saying "TLS Negotiation failed, the certificate doesn't match the host."

I have the same problem, same for several weeks for many customers and partners who use Gmail in SMTP + POP3.
No communication from OVH about this, yet there are many complaints on the web.

> TLS Negotiation failed, the certificate doesn't match the host.

Hi all,
I just want to add myself to the list. I am handling several website for my job and despite a correct configuration (based on forums and guidelines) I randomly get email rejected when send from an OVH hosted address through my gmail.

It is impossible to work like that. OVH could you please provide a clear diagnosis and solution?

Best,

Adrien