Why is the zone causing zone trouble?
Did you set the zone shunt for Double end of line (ie away from the Terminal block) but did not use the end of line resistors? You should fix this otherwise the zone will not trigger the correct zone response
Other general advice
You have "Announce Zone" enabled for the zones. You do not need to have Zone Response to Announce zone again. Off Response Announce zone is needed if you want the zone restore to be announced also
You should not change the PIR Away Zone type if it is Disabled in All modes. Just use Switch NC zone type which is disabled in all modes ie does not trigger any alarm. Try to avoid changng the default zone types if another standard zone type is available. The name "PIR Away" for the zone type gives the wrong information about the zone type as one wuld think it causes alarm in Away Mode