Trouble Connecting to sql server Login failed. “The login is from an untrusted domain and cannot be used with Windows authentication”

Question

I am trying to host a SQL server database, but whenever I try to connect to it I get this error:

The login is from an untrusted domain and cannot be u

Answer 1

If you have two servers on the same domain (eg. APP and DB), you can also use Windows Authentication between the app and MSSQL by setting up local users on both machines that match (same username and password). If you don't have the passwords matched up, it can throw this error.