Unable to connect Geodatabase

[vijaybadugu]

I am using ArcGIS Pro to connect SQL Server Geodatabse 2017. Just want to upgrade it latest version. for this sde user required to login to the sde connection. I forgot the password of sde user and changed in sql server. after that, i tried to connect to Geodatabase, I am getting below error. I am able to connect to other databases and able to create new enterprise database. How to troubleshoot the issue ?

[vijaybadugu]

I restarted the system. And created a case for it . 

[vijaybadugu]

Is there any other alternative to create new enterprise database and copy existing one to new database ?

[George_Thompson]

Random question: Is this DB a restored one in SQL Server?

If so, was the name changed during the restore?

[vijaybadugu]

No.

[DougGreen]

Have you updated the password in the connection set up in your ArcGIS Pro project? Right-click > Connection Properties.