Unable to Print Invoice from AX 2012

Hi Team,

I am very new in Dynamic AX. I am facing an issue which is recently I have changed my Ax server and DB password. means all password including service passwords. After that we are not able to print any invoice from AX system it says.

"Error while setting server report parameters. Error message: The report server has encountered error, Login failed for the unattended execution account. (rsServerConfigurationError)

The report server has emcountered a configuration error. Logon failed for the unattended account (rsServerConfigurationError)"

Note : all Services are running fine in SQL server 2008 r2

Any help will be highly appreciated .

Regards,

FA