So I have dodgy internet at home, which will, from time to time, go down for a few seconds. This is REALLY frustrating when I try to do my achievement runs, as it's not always clear that this has happened - the ironman logo keeps the green tick. My question is this: Is there any way to tell if this has happened, bar trying to get another achievement to check if it still works? Also, is there any way to prevent this problem?