Not sure what I'm doing wrong here. I have the BBWX2 hooked into my TZ14 and the BBWX2 has its antenna located outside the boat on a 4' antenna mast. I have power to the BBWX2 and there are no error lights but I cannot see any wether data on the weather screen of the TZ14. I have gone through all the menus. I have sent the subscription activation signal several times and I wait more than 30mim for data to download. Any thoughts? Thanks.