1919273 - Windows AD user group memberships are not correctly updated in BI 4.1

• Windows AD user group memberships are not correctly updated in BI 4.1
• More specifically when users are deleted in AD they remain in BI, and can still login
• We logged a server with many nested groups. and there was an empty group 6 layers deep. The error in the logs was. and may be 

Looking up DC for incorrectdomainname\large string .domain.com (FQDN)

WINAD: ADNetworkBinding::GetDomainController() -- Domain format passed to DsGetDcName() is invalid. incorrectdomainname\large string .domain.com

WINAD: ADAggregationManager::BuildGraph() -- Error populating cache. SecWinAD Error: an error occurred in ADNetworkBinding::GetDomainController(). WINAD: CADImpl::GetError() -----------------------------------------------------------

UserReloadThread: caught exception: Active Directory Authentication failed to verify the mapped groups . If the problem persists, please delete and re-map into SAP BusinessObjects BI platform all currently mapped groups.   Plugin error: SecWinAD Error: an error occurred in ADNetworkBinding::GetDomainController()."

SAP BusinessObjects Business Intelligence platform 4.1 SP1 SP2 and SP3 so far

zie BI4.1 BI4SP1 BI 4.1 SP1 AD User Groups Memberships Graph not deleted removed ADAPT 01713877 1713877 empty blank  , KBA , 1723410 , BI-BIP-AUT , Authentication, ActiveDirectory, LDAP, SSO, Vintela , Bug Filed