This browser is no longer supported.
Upgrade to Microsoft Edge to take advantage of the latest features, security updates, and technical support.
I have an issue with exchange server 2013 CU23 in my environment. Two mailbox servers and two CAS role servers.
The mailbox servers are in DAG.
When i delete expired self signed certificate, they reappear after an hour or upon running iisreset command. This problem is affecting both the CAS servers and mailbox role servers
Method i used to remove the certificates with no success.
Logged in the ecp, then under certificates tab for each exchange server i removed the expired or invalid certificates, then logged in each server and deleted the expired certificate using MMC certificate console.
Have done this like three times, with no success.
Mail flow is working fine, with exception of active sync issue which am tracking in another question.
What could be causing the certificates to reappear and how can i permanently remove the certificate from servers.
Which specific cert are you trying to delete?
Below snip shows the invalid certificates present in all the servers. This are certificates after removing keeps on reappearing.
I am writing here to confirm with you any update about this thread now.
If the suggestion below helps, please feel free to accept it as an answer to help more people.
Didi you follow this article to renew this certificate?
In that article, you need to run command below to clear previous certificate information:
Set-AuthConfig -ClearPreviousCertificate
If the answer is helpful, please click "Accept Answer" and kindly upvote it. If you have extra questions about this answer, please click "Comment".
Note: Please follow the steps in our documentation to enable e-mail notifications if you want to receive the related email notification for this thread.