Hi everyone,
I have a problem creating an enterprise geodatabase, two days ago I have created a geodatabase throw ArcMap with an SQL Server connection and everything went well, but today I'm trying to create another geodatabase using the same SA and SDE Credentials but it fails when running the process, and this message appears:

And the route marked in red shows the following message:

Then I open SQL Server Management Studio and there is the Database created.
I will aprecciate if someone could tell me how to fix this problem.