I’m not using the template as my issue is not related to certificate issuance.
I got Let’s encrypt cert for my Cisco Expressway and I’m able to login with jabber endpoints fine. The only issue is that the Jabber client displays certificate exception on first login.
I see Let’s encrypt’s root certificate - DST Root CA X3 - is already in the windows trust store by default. But my certificate is signed by Intermediate - Let’s encrypt Authority X3.
I believe that’s why I’m getting the exception. Shouldn’t the Let’s encrypt CA root certificate be already present in windows trust store by default?
I’m not sure if this is the right space for this question or should I look somewhere else.