I bought an approach G7 and i cannot get it to sync. It synced the first time just fine but since adding two rounds it refuses to sync. I paired it to my iphone and it appeared to work but then it created a "dummy" round that said i shot even (Which is incorrect). It won't let me delete the score card nor will it download updates and sync again. I am really frustrated and am thinking of requesting a refund form garmin as this product is a POS