Database access requires an authenticated connection

I have installed community edition of neo4j , new to this tool
When I try to launch , Bolt asks for authentication credentials

What should be the password for bolt:// , user - neo4j ?

Error -
Database access not available. Please use :server connect to establish connection. There's a graph waiting for you.

Not sure what did I miss

the default username and password are neo4j and neo4j respectively.
After authenticating one can change the password by running

call'<new password>');

for example


Hi Dana
Many thanks
I was able to login after uncomenting below line & password update..