Unable to communicate with reporting component after changing SQL Database authentication method from SQL to Windows mode.

 Sometimes when You change SQL DB Authentication method form SQL to Windows mode You can face with a problem....

To solve that problem you need to do few steps.

I.                 Domain Controller

Domain user wtich was used for SQL DB authentivs Windows authentication account must be in Administrator group. I have putted him into Domain Administrator group.

II.              Server where is SEPM.

1.       Go to START -> Administrative Tools -> Internet Information Services (IIS) Manager

2.       Go to Properties of Default Web Site.

4.       In User name write an account of user which you use for an SQL Windows  Authentication (in my situation is account: pawel, domain: PABLOLAS).

All options should be the same as in the picture.

   7.       In User name write an account of user which you use for an SQL Windows  Authentication (in my situation is account: pawel, domain: PABLOLAS).

    All options should be the same as in the picture.

After this reconfiguration, everything should work fine.