Domain authentication fail after domain server windows update

[externa1]

you should not use a .local domain (for information google mDNS)

DNS Problem Block internet acess to users

Hi, I just realized your are using “ad.local” as domain name? Did you just install your server from scratch? If so and there is not yet too much configured I would recommend to re-install the server and use a domain name NOT ending with “.local”! The .local domain has a different meaning in mDNS/ Bonjour part and can cause issues in DNS-Domains. Use whatever you like- but do NOT let it end with “.local”! /KNEBB

I already migrated all of my old .local Domains as it is impossible to join linux pc’s to ad domain with .local

rg
Christian