I recently bought a TC Electronic HOF Mini used and it worked fine for a week. I used it thrice on gigs and once at home. Beaming tones on to the pedal from my android phone worked fine too. However when I plugged it in today it doesn't work when the effect is engaged (no signal at all). It works in bypass mode. I plugged it in to my laptop with the TonePrint app installed - the app seems to recognize that the pedal is connected and beaming is also seemingly possible. But no signal seems to go through from my bass when the effect is engaged! What could be the problem? I'm not very familiar with effects pedals and this really has me upset. Would greatly appreciate some advice..