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CG_HDFlag for United States of America

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Exchange security certificate pop up continually on client laptops

here is what happened.
yesterday I noticed on the event logs, that my OWA server was throwing errors that it couldnt update its Host (A) Resource Record (RR) on my DNS servers..
so i went to the DNS servers (2 of them) and found the A records of the OWA server.. I had to add the Local Computer account of the OWA server and give it full control, in the security section..
then i ran an ipconfig /registerdns command on the OWA server..
this seemed to fix the DNSAPI error, but now we continually get pop ups in outlook about the security certificate from the OWA server.. We go through the steps of installing the cert.. I accept the defaults and let the cert store choose where to install it. and it imports fine.
but the pop up for the cert keeps coming back, and it has to keep being re installed..
does that make sense?
any ideas? this is causing a big headache here for me today.
thanks.
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Benjamin MOREAU
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When you connect to you OWA website, have you an error on your certificate ?

If Yes, you have to fix your error.

Check :

- end date of the certificate
- the "other names" of the certificate. You must have all local name of your server and the published name (dns).
- that all your client have the root CA certificate installed
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ASKER

ok, ill see if i can verify that info.. do you have a link or something that can help me step by step to get that info? im not too well versed in certificates, or how to work with/ troubleshoot them.
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ASKER

also why do you think that fixing that DNS issue could have caused this?
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CG_HD
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ASKER

was fixed by MS
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ASKER

thanks to everyone for your input.