Hi!

I'm in trouble! I have used my new FBV Express with my equally new Spider Jam once. Worked perfectly, wah-wah included. But when I plugged the FBV in today it didn't do anything. Tried to recalibrate (as described elsewhere in this community) a couple of times, which got me nowhere. After maybe the second calibration attempt the red leds for A, B, C, & D followed my turning the big preset knob on the amp but apart from that the FBV's switches didn't work. After removing and recabling the RJ45 to the FBV the A-B-C-D leds stopped following the amp. The FBV's tuner works when I press the button on the amp but not when I press A+B. All the time the FBV's "Vol" indicator has been lit and the small TAP indicator in the FBV's display is repeating the rhythm of the TAB lamp on the amp. Should mention that I tried with 3 different RJ45 cables and also tried to switch the amp off a couble of times with the FBV connected. What to do, please?