I have installed the ACS server and configure properly and it works fine.
But whenever i restart the machine, following error message appears on the external database configuration wizard.
External Authentication Configuration Error
ACS has encountered a problem while attempting to process your request. This could be due to one of the following:
An incorrect installation or configuration of the third-party DLLs required to support this External Database
A corrupt ACS configuration
So after i found this error, i just restart all the seven services and every things works fine.
I always encountered the same error message after restarting the machine each time.
Can any body recomend the solution or can help me to resolve the issue.