Having CSACSE-1113-K9 with ACS 4.2.15.
I want to confiure windows user database under extrenal user database but i get an error (attached) 'An error has occured while processing the Authen DLL Configure pagebecasue an error occured....'
External User Database----->database configuration --->Windows Database------>Configure.
I tried to stop the services and start agian but the same issue.
Th eappliance is secondary (backup) ACS. On the primary it is working fine.
Any help would be appreciated.
Regards,
BJ