Hi Bernd,
Thanks for your reply.
When I expand the system node, It loads for some time and after that I am not able to see even the small arrow mark.
Normally I should be able to Catalog, Content, etc. but here I cannot see those nodes.
Are you aware of any port that needs to be opened for this? Like in case of AWS HANA port 30015. As I am inside the company firewall.
--Shreepad