Just found out that the latest Windows 11 release (22H2) has changes that break integration with older Samba domains.
As I'm using Zentyal to manage my domain, I checked on their github. https://github.com/zentyal/zentyal/issues/2106
As you can see, Zentyal themselves agree that you should set up a new Linux server, install the newest samba package, add it to your currently broken domain, set it up as another domain controller then wait till May for the bug to be fixed in the next major release.
Looks like I'm gonna have to downgrade my Win11 laptop for now, then look at other ways of implementing Active Directory that aren't Zentyal.
Note: I still support the Zentyal project, and what they do, but their replies on this issue are a little infuriating.
#linux #windows11 #zentyal #homelab #sysadmin