Cannot sign into Lync with non domain windows 10 machine
Posted on 2016-08-30
Hi all, I'm trying to sign into my corporate Lync server using my non-domain surface pro 3 running windows 10. I have a regular dell windows 7 machine on domain that can. When logging in I get the error" There was a problem verifying the certificate". Event viewer has an error:
"Lync could not connect securely to server myserver.mydomain.local because the certificate presented by the server was not trusted due to validation error 0x80090325. The issuing certificate authority (CA) for the server's certificate may not be locally trusted by the client, the certificate may be revoked, or the certificate may have expired."
I have tried exporting all related certificates from the working windows 7 machine and importing them onto my surface with no luck. Any other ideas?