I read on the internet that if you want to test your casa service is running you have to:

Check that the CASA server service is running and that port 2645 is open. To test run https://server:2645/CasaAuthTokenSvc/ from a browser on the agent workstation.

I see that they use "https", that's not working here.
On "http" i get response with a apache/tomcat directory listing with 1 file "SigningCert".

Is it normal that i can't access it on "https" ?