I was using a free commercial certificate without issue. Now I purchased a real commercial cert and zmprov now cannot run.

zmprov
ERROR: zclient.IO_ERROR (invoke java.security.cert.CertificateException: Untrusted Server Certificate Chain, server: localhost) (cause: javax.net.ssl.SSLHandshakeException java.security.cert.CertificateException: Untrusted Server Certificate Chain)

I really need it to run as I have a domain catchall for another domain that I need to migrate off of the zimbra server and cannot remove this as zmprov cannot run.

All of my clients, browsers, Outlooks, Mobile phones, etc. work with the new cert, but poor little zmprov fails to work.

Using Network edition version 4.5.3 on Ubuntu.

Any help is certainly appreciated. I have tried multiple imports and keystores thinking I have installed my cert wrong, but nothing seems to work. The cert chain looks intact and correct using either openssl or keytool.