I have created a Virtual Machine Windows Server 2012 with SQL Server 2014. I have logged in successfully with the credentials I have specified during the VM install (Further referred as initial creds). I am experiencing the following two problems:

1. I cannot connect to the SQL remotely because of the Login failure.
2. I have created new SQL Server account/user called Test. Also, I have created DB1 database and made Test user an owner of this db. I have made DB1 a default db for that Test user. I cannot login to using Test account remotely, nor I cannot do so from the VM when remoting to it through the Remote Desktop. <http://take.ms/dAxP7>

The only way I CAN connect to the DB is through a remote connection to vm with initial creds. I have reset the password several times. The password is correct.