Also worth noting there are two versions of Sentinel. One for the x36HPs/SDS series and another for the Home Patrol Series (HP1 & HP2) so make sure you download the correct version(s) pertaining to your scanner(s)
RTFM first, Then ask a question.. Nah, don't do that.. 😃 Could be why there seems to be fewer & fewer people willing to help out in the forum these days.