I have a samsung note 4 and it has been working great up until last month. I have this odd situation where it seems to charge the phone when it's connected to my computer, but if I plug it into the wall charger, it is very hard to make the connection to begin charging and have to play around inserting the wire a certain way. I even tried multiple wall chargers and 2 different wires, but still the same issue. Any suggestions on how to fix this?