Unexpected error during augmentation

Mar 25 at 1:06 AM
Edited Apr 1 at 8:36 PM
This error is followed in ULS ldapcp product search by "[LDAPCP] No group found for user emailaddress during augmentation process" People picker displays LDS users and groups.

[LDAPCP] Unexpected error while getting group membership of user emailaddress in LDAP://<fqdn>/cn=<cn>: System.Runtime.InteropServices.COMException: Unknown error (0x80005000), Callstack:
at System.DirectoryServices.DirectoryEntry.Bind(Boolean throwIfFail)
at System.DirectoryServices.DirectoryEntry.Bind()
at System.DirectoryServices.DirectoryEntry.get_AdsObject()
at System.DirectoryServices.PropertyValueCollection.PopulateList()
at System.DirectoryServices.PropertyValueCollection..ctor(DirectoryEntry entry, String propertyName)
at System.DirectoryServices.PropertyCollection.get_Item(String propertyName)
at System.DirectoryServices.AccountManagement.PrincipalContext.DoLDAPDirectoryInitNoContainer()
at System.DirectoryServices.AccountManagement.PrincipalContext.DoDomainInit()
at System.DirectoryServices.AccountManagement.PrincipalContext.Initialize()
at System.DirectoryServices.AccountManagement.PrincipalContext.get_QueryCtx()
at System.DirectoryServices.AccountManagement.Principal.FindByIdentityWithTypeHelper(PrincipalContext context, Type principalType, Nullable`1 identityType, String identityValue, DateTime refDate)
at System.DirectoryServices.AccountManagement.Principal.FindByIdentityWithType(PrincipalContext context, Type principalType, String identityValue)
at System.DirectoryServices.AccountManagement.UserPrincipal.FindByIdentity(PrincipalContext context, String identityValue)
at ldapcp.LDAPCP.<>c__DisplayClass47_0.<AugmentWithGroups>b__0(DirectoryEntry directory)