Why is it every time I connect to SEP manager I get this window?  I click accept always, but still keep getting it.

How to install the certificate for Symantec Protection Center or Endpoint Protection Manager for Web console access

Check the thread

https://www-secure.symantec.com/connect/forums/server-certificate-not-present-your-trusted-store#comment-6656751

Check Simpson and mohan comment

https://www-secure.symantec.com/connect/forums/there-problem-websites-security-certificate

https://www-secure.symantec.com/connect/forums/server-certificate

If you install a new java version, you will get this.

Hello,

Could you please ensure that the SEPM and the SEP client on the system are the same version.

Secondly, One solution known to resolve the issue is to manually import the self-signed SSL certificate into the certificate store of the impacted clients. Information on how to do this is covered in the following Microsoft Article:

http://windows.microsoft.com/en-US/windows-vista/Import-or-export-certificates-and-private-keys

Another solution would be to use an SSL certificate signed by a Certificate Authority (CA), rather than a self-signed certificate.

Also, check this Thread: http://www.symantec.com/connect/forums/server-certificate-not-present-your-trusted-store

Hope that helps!!

Have you tried above attach links?

Hi 

Is the certificates get installed on your machine if not download the SEPM certificate and install

SEPM certificate can be get from https://SEPM-HOSTNAME:8443/.

Regards

Ajin