Hi,
User is getting the following error msg when attempting to login to a
domain:

"Windows can't connect to the domain, either because the domain controller
is down or otherwise unavailable, or because your computer account wasn't
found. Please try again later. If this message continues to appear, contact
your system administrator for assistance".

If I unplug Ethernet cable, login using cashed account then plug the cable
and she can access network resources.  I've recreated the computer account,
AD ->New Computer.

How do I even begin to troubleshoot this issue?
Nothing has changed, as far as computer name, user rights or even licenses.

Thanks for your advice.