Your log clearly shows it is waiting for connections
ctx”:“listener”,“msg”:“Waiting for connections”,“attr”:{“port”:27017,“ssl”:“off”}}
You should be able to connect.Is that mongo snapshot full?.It says connecting
You can ignore those startup warnings.By default ACL is not enabled
You have to mention in yor config file or use --auth parameter if you are starting mongod on command line
Another way to start a simple mongod on your system is to choose different port and dbpath
mongod --port 28000 --dbpath “C:/…/…” give some valid path
Once mongod is up open another terminal and connect using
mongo --port 28000