Active directory bug


I have found a problem accessing the active directory in a sub-domain.
Scenario: AD-Domain; user is memer of this domain
If i try to connect and load the ad groups, i get following error message:
user: user@domainAlias

InvalidDnSyntaxError: 0000208F: NameErr: DSID-031001D1, problem 2006(BAD_Name), data 8350, best match of: "dc=

then i get the error message:
ReferralError: 0000202B: RefErr: DSID-03100768, data 0,1, access points ref 1: ‘’


Hi Gerald,

It looks that Radzen doesn’t handle properly your AD configuration for some reason.

You mentioned that this is a sub-domain. Does this mean there is another AD running on the parent domain as well? So is a separate domain on itself?



Yes correct. There is a parent domain as
If i use an AD-server and a user of this domain, then it works.

But i try to connect to the AD-server of the sub-domain then i get the error. In our current configuration all users and groups are in the sub-domain

Thank you for confirming this! We will try to setup something similar locally in order to reproduce and fix that issue. Will report our findings in this thread.


Hi Gerald,

I think I reproduced the problem with subdomains and got it to work in my testing environment. Here is a private hotfix build which you can try.

Let me know how it goes,

@geoxp did this hotfix enable your AD configuration?