MongoDB Chapter 2

In the video " Connecting to Your Sandbox Cluster from Compass", it says that we need to copy the host name from the cluster. Mine is " cluster0-shard-00-00-uaqjh.mongodb.net:27017". Even after going through all the detils and correctly implementin them in th Compass all I get is an error message “MongoDB not running on the provided host and port”. Please help urgently.
Thank you
PS: my “SRV Record” is turned off.
SSL is set to "System CA/ Atlas Deployment
Read Preference is “Primary”
SSH Tunnel is “None”

Are you still facing issue?
I am able to connect by both mongo shell and compass