Please allow to import intermediate certificate into spotfire in order to validate certificate chain when spotfire server can not connect to internet.
We have many customers do not allow spotfire server to connect to internet due to security concerns.
Since 12.0, it seems impossible to import intermediate certificate so that spotfire server can use it to validate certificate chain when user is trusting a mod signer (certificate). For 11.4, user can workaround this be import intermediate certificate to cacerts buy it doesn't work since v12.0 any more.