@aalbaghd Adding on to this thread.
Obtain SSL certificate
Run the following command, replacing <domain> with the domain of your Cloud solution and replace <path_to_certificate> with the local path to place the certificate file.
Find the domain of a Cloud solution by clicking on it in the solution view under “My Solutions.”
You need to install openssl on your client machine to run this command.
echo | openssl s_client -connect <domain>:443 | sed -ne '/-BEGIN CERTIFICATE-/,/-END CERTIFICATE-/p' > <path_to_certificate>