Some users reported that their sessions where being disconnected. The warning that was stated was that the peer disconnected. On the The XenApp servers reported error 4105. The Terminal Server License server was member of the group Terminal Server License Server. There’s a KB article for this problem.

If you want to export the users that could expierence this problem you can run the script below. In order to export the right group you need to have the default SID for this built in group. This SID is: “S-1-5-32-561″. The right value that the user must have is:”5805bc62-bdc9-4428-a5e2-856a0f4c185e”.

Import-module ActiveDirectory
$List2 =@()
$File = ".\Export.csv"
$Header = "DN;ActiveDirectoryRights;InheritanceType;ObjectType;InheritedObjectType;ObjectFlags;AccessControlType;IdentityReference;IsInherited;InheritanceFlags;PropagationFlags"
Add-Content -Value $Header -path $file
$list = get-aduser -Filter * | select DistinguishedName
foreach ($item in $list){$list2 +=$item.DistinguishedName}
foreach ($item in $list2){
$ACLs =@((get-Acl "AD:\$item")| ForEach-Object {$_.Access} | Where {$_.Identityreference -eq "S-1-5-32-561"})
IF ($ACLs.count -gt "0"){
[int]$Count = 0
Foreach ($ACL in $ACLS){IF ($ACL.Objecttype -match "5805bc62-bdc9-4428-a5e2-856a0f4c185e"){$count++}}
IF ($Count -eq "0"){
Foreach ($ACL in $ACLs){
$OutInfo = $item  + ";" + $ACL.ActiveDirectoryRights  + ";" + $ACL.InheritanceType + ";" + $ACL.ObjectType + ";" + $ACL.InheritedObjectType + ";" + $ACL.ObjectFlags + ";" + $ACL.AccessControlType  + ";" + $ACL.IdentityReference   + ";" + $ACL.IsInherited   + ";" + $ACL.InheritanceFlags   + ";" + $ACL.PropagationFlags
Add-content -Value $outinfo -path $File}}}}