I set up the 802.1x connection in my test VM, running Win10 Pro connected to a domain. It works fine if I disable and then enable the network adapter with 802.1x port authentication setup:

But when I log out the user and try to log back in under the same user account, the connection always fails. And the Wired-AutoConfig server has the following error message in the event log:
Reason: 0x70006
Reason Text: The network does not support authentication and 802.1X is enforced in the profile
And only after I log in (used cached Windows user account) and do the steps I showed in the beginning, the 802.1x connection is re-established.
What am I doing wrong?