Qnap Domain Join Not Working

I have found this on the qnap website which indicates that the qnap only supports windows server 2008 r2 function level and therefore can t act as a domain controller for a 2012 domain so that s one stumbling block.

Qnap domain join not working. Every moning users cannot log onto nas share nas do not accept valid domain username and password. I set the nas as a domain controller and i created a user setting her profile directory and her home directory. Join attempts will fail if the domain controller is not writable.

In windows 10 go to control panel system. If you are unable to join a nas to an active directory domain ensure the following. All nas series answer.

Refresh the domain user and user group lists on web interface. This is a qnap nas limitation. When i try to do the join of a client by providing the domain name the client asks me username and password.

All nas series answer. On pcs running windows 10 pro but i have a problem. Follow the steps below to join the turbo nas to the active directory windows server 2008.

Qnap designs and delivers high quality network attached storage nas and professional network video recorder nvr solutions to users from home soho to small medium businesses. The username and password of the ad account you are using to join the domain are correct. Perform the following steps to join a windows 10 device to an active directory ad domain created by a qnap nas domain controller.

The ad account you are using to join the domain is either the domain administrator or is a user in the domain administrators group. The system screen appears. If you use an external dns server you will not be able to join the domain.