MongoDB: Can't connect to new replica set master

Question

Trying to set up MongoDB for my Node.JS application. I running this command:

mongo \"mongodb+srv://cluster0-gjc2u.mongodb.net/test\"  --username 

        

Answer 1

This resolution might be specific for the mLabs to MongoDB Atlas migration tool provided by Cloud MongoDB.

My resolution was to:

1. Re-create the user with the same user name
2. Change from spesific mLabs grants to Atlas built-in roles
3. Set new credentials, I also avoided using special chars.

Good luck!