Sonic 7.6 and SSL sertificate configuration

Hi all,

I've just started to use Sonic 7.6 and I have to do an ESP Process which calls webservice over HTTPS. In workbench I get an "Unknown certificate" -error. I've tried to copy the certificate -file into the MQ7.6\certs\CA -directory and restarted the domain manager but it did't help.

Does anyone here know what is the scenario to make this kind of webservice calls to work ?

Thanks !