I have a 2005 Vyper which has worked fine until the last couple of years. On my most recent dive trip, last June of 2018, the computer worked fine in the water. However, when I have tried to download the Suunto dive manager, the software on my laptop computer reads the dive computer but finds no dives to download. Before I bail out and start thinking about a new computer, does Suunto have any suggestions, in that the dive computer seems to work fine in the water during dives.