Hello, This was problem with the directory permissions where cacert.pem file was
stored.
The directory on the client machine had the permissions "drwx------" but the
correct permission required was "drwxr-xr-x" this.
I changed the directory permissions where cacert.pem file is stored on client machine to
"drwxr-xr-x" and now there is no delay. This problem is fixed now.
Thank you very much.
Warm Regards,VIJAY S.