I must admit John, I didn't see the warning of updating ONE set of headphones at a timeDanzigman wrote: Thu Apr 27, 2017 8:19 pm Just read here in DK on a forum, that a guy updated with two sets of headphones switched on.. Both sets forzen on UP.. He didnt read "never update two set at same time".. Must do ONE at the time.. He did the update becaurse of his new Pinpointer..

Best
Paul