We've played around with the account lockout policy but it did not turn out to be a great idea. We have one account that's being used by 100+ computers and every now and then it gets locked. We weren't able to find out yet why it's being blocked or who's causing it but it happens every 30-90 minutes. This causes our render farm (computer farm) to lose access to the server.
We've changed the values affecting account lockout on the 'default domain policy' about 24h+ ago but it still seems to be active.
Any idea how I can permanently disable it?