Unable to login to Aras 14.0.9 using 'root' login

Hi,

I'm unable to login with username 'root' and password as 'innovator'.

It throws below error while trying to login. Anyone else had this error? Do we need to update the 'Innovatorserverconfig.xml' to reflect the username and password? I've also tried using the credentials created for database 'InnovatorSolutions' still no avail.

Any help would be appreciated.

Thanks