our watches are 100% broke and can not be used to dive. After this last update they are unusable. Mine will not turn on his can’t read altitude. We spoke to garmin did everything they can’t be fixed. Anyone else have this problem? I believe it’s the update they just did both watches were working perfectly until we updated. Nov.1.23. They are like brand new we only use them when we are scuba diving. Very well taken care of and garmin is offering 30% off their new watch. I find this offer a slap in the face. And they want the old watch back that they say they can’t fix. I paid for the watch even if I took the 30% off I’m not giving my broken watch back it’s the point. I’m dealing with the worst customer service ever!! Clearly their new software broke both watches when we plugged them in and updated everything. They both broke right after that!!