This unit will not recognize the SD card that has the latest 1.84 update on it? It is my bow mount unit. The Helix 10 Chirp SI GPS G2N had no problem recognizing the card and updating, it is my console unit. I tried it multiple times on the bow unit. Took the card and put it back in the console unit and it recognizes it and tells me I already have the latest updates. Anyone know whats up here? I had no issue updating the bow unit when the 1.64 became available.