I downloaded the 7.0.871 binaries and everything works properly.
However, I created a new build of zone and made no changes. The follow error is produced when (after numerous trials, this seems to be the case) a player character engages a caster NPC in combat.
Zone freezes up when this error occurs, but it can be ignored which causes zone to resume running normally until the error is produced again seconds later.
Does anyone know what might be causing this error?
Thanks in advance for your time,