I logged in to a site a long time ago and has proven to be valid website. However, this warning icon keeps popping up every time. I don't know how to get rid of it.
ncoes.ellc.elearn.army.mil: 433 uses an invalid security certificate.
The certificate is not trusted because is not trusted.
(Error code: sec_error_untrusted_issuer)
This could be a problem with the server's cofiguration or it could be someone trying to impersonate the server. If you have connected to this server successfully in the past the error may be temporary and you can try again later.
ncoes.ellc.elearn.army.mil: 433 uses an invalid security certificate.
The certificate is not trusted because is not trusted.
(Error code: sec_error_untrusted_issuer)
This could be a problem with the server's cofiguration or it could be someone trying to impersonate the server. If you have connected to this server successfully in the past the error may be temporary and you can try again later.
Opaite Mbohovái (1)
Which certificate(s) did you remove?
Do you still have all DoD root and intermediate certificates installed needed to access that server?
Don't know which are needed (typo in the above posted URL?), but you can retrieve that certificate and check the issuer (e.g. DOD CA-21 and DoD Root CA 2).