I am having the same problem as many reported here about Jaybird losing connectivity during my runs. If I remember correctly, 5.00 did not have this problem. So I want to downgrade my software. However I do not know if there is an "official" way to do it, I tried downloading the beta 5.15 that supposedly has the 5.00 for downgrade in it, but it seems to have been removed from the server :/ Is there any way to do it?