Microsoft SQL Server Native Client 11.0 error '80004005' Cannot open database

I am trying to run some asp (classic) pages on Win7/iis7.5/sql2014express

I keep getting this error:

Microsoft SQL Server Native Client 11.0 error '80004005'
Cannot open database "Narcom" requested by the login. The login failed.
/dialer_app/login.asp, line 25

I have been pulling my hair out. I configured the site in IIS .7.5. I can connect and see the data in Dreamweaver with this connection string:
"Provider=SQLNCLI11;Server=LUIS-PC\SQLEXPRESS;Database=Narcom;Integrated Security = SSPI;"
in IIS it is a default web site in the DefaultAppPool
anonymous and windows authentication are on with Extended protection
...