Error after upgrade to 9.7.003

Hello
Then update to v9.7.003, in some apps, when open the DB, show this error:

Se produjo un error al conectar con la base de datos:
SQLState: 28000 Error Code: 18456 Message: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Login failed for user ‘sa’. SQLState: 28000 Error Code: 18456 Message: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Login failed for user ‘sa’. SQLState: 28000 Error Code: 18456 Message: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Login failed for user ‘sa’. SQLState: 28000 Error Code: 18456 Message: [Microsoft][ODBC Driver 17 for SQL Server][SQL Server]Login failed for user ‘sa’.

I’m not changue the DB, or conections, or access rights.
Only recompile the app, and run…
Some sugestion to solve?
Thanks!