Since a few days (without any changes on the AD) it's impossible to join a computer in my domain. When I try to do it, after write the domain name, I'm prompted for an account who can join the domain, I complete it and nothing...
I've tried to wait a very long time and it never does anything.
It's a computer which was in the domain before, but I rejoin the domain because of an error on user logon (approbation between computer and domain not allowed, something like that).
I've checked my AD and it seems everything is ok. It runs on Win 2k12 r2.