Hi. Just purchased a used DVS-2. I am running with my FT-1000MP MARK-V and VL-1000. I have connected it to the DVS-2 jack but it will not transmit. Oddly, with the DVS-2 plugged in I cannot transmit from my mic either. If I unplug DVS-2 mic works fine. Went into the menu made sure PTT was on. Any suggerstions.? Thanks Steve - KT6VV