I am getting following error when Lab - Launching Mongod

Client experienced a timeout when connecting to the database - check that mongod is running on the correct port, and that your user was created with the correct settings.

to start mongod

<DELETED>

I have ran the create user as per the instruction.

In mongo shell : mongo --host 192.168.103.100:27000 -u m103-admin -p m103-pass --authenticationDatabase admin
When I look for show users:
show users
{
“_id” : “admin.m103-admin”,
“userId” : UUID(“a916cc2a-c784-4c53-a26d-deb5fb457d7e”),
“user” : “m103-admin”,
“db” : “admin”,
“roles” : [
{
“role” : “root”,
“db” : “admin”
}
]
}
Please help me to troubleshoot and let me know what I am doing wrong.

Moving this thread to personal message as this thread contains answer to the lab.