asked on

Certificate warning in Outlook

Hi

We have On-premises Exchange 2007/Domain controller installed and Outlook Anywhere is "Disabled"

For some testing, When I try to configure Exchange online account in our office, it is giving error attached.

I understand that it is about AUtodiscover or Outlook anywhere issue of on-premise exchange server.

But in my case, I'm trying to setup "Exchange Online" ,not my premises exchange.

After further test, I notice it is actually giving warning for other domains (my friend's server)as well for autodiscovery which is working

Any suggestion what could be causing this ?
cert-error.png

SOLUTION

Simon Butler (Sembee)

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ASKER CERTIFIED SOLUTION

Satya Pathak

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bominthu

ASKER

Both of your comments were helpful.

Thanks

bominthu

ASKER

By the way I have a quick question. Sorry, not related to this issue.

When we configure Disclaimer for all incoming and outgoing email, I know we can use transport rule to set.
In my Client server, the rule is not there but there is always a signature for "all outgoing email".
From where that Disclaimer could be coming ? Is there another place other than using transport rule ?

Thanks

Simon Butler (Sembee)

As the question is unrelated, you should ask it fresh.

Simon.