Well it’s a Little Late For That
There is nothing more frustrating than when you are trying to use an application on your phone but the internet is down, or the app just won’t cooperate for some reason. But as long as you are aware of this malfunction, you are able to deal with it appropriately.
But to be told 155 days after the fact that your message didn’t go through to someone, there isn’t much that can be done to fix the situation. Let’s just hope that this person isn’t holding a grudge against you, 155 days later for not responding to them.