I can't seem to get rid of warning notifications shown on my pip boy about settlements. Usually concerning defence. If I return to fix any other problem(water,beds etc) then it's shown in red,once I fix it it returns to green and the notification disappears. But not with defence,I fix it and it goes green or there is no problem at all apon returning to the settlement,but there is still a warning notification by the defence section on my pip boy.Ive tried waiting to see if there is a delay on repairing the defence and when the notification disappears..but nothing. At the moment it seems only to be with Abernathy farm,Oberland station and another.No matter what I do the warning notification is still there.All the numbers are green,settlers happy,everything is repaired. Please help its bugging the hell out if me!

Somebody on these forums pointed out that they thought that the defense had to be higher than the food/water count to make that marker go away. I haven't done anything with settlements so I haven't tested this.

Yes thats what I thought. It's supposed to be 1 water 1 food 1 bed per person in your settlement. It said nothing about defence but to be absolutely sure I trebled/quadrupled the defence of the settlers and it still made no difference.Cheers for replying though.