09-17-2020, 02:42 PM
I use wildcard certs with httpsys. Maybe this is the issue: even though the cert is wildcard you'll still have to add an entry for every subdomain like so -
netsh http add sslcert hostnameport="www.abc.com:443" certhash=123...
netsh http add sslcert hostnameport="ms1.abc.com:443" certhash=123...
netsh http add sslcert hostnameport="ms2.abc.com:443" certhash=123...
etc.
netsh http add sslcert hostnameport="www.abc.com:443" certhash=123...
netsh http add sslcert hostnameport="ms1.abc.com:443" certhash=123...
netsh http add sslcert hostnameport="ms2.abc.com:443" certhash=123...
etc.