So I hate to sound like a broken record but... I was using our Spider V 240 on Friday and it was working great. Its not been touched over the weekend; came back today and there is no sound coming out of it from the line socket. I can still get drum sounds to come out so the cab is not blown but not sure where to go from here. I have updated the firmware, tried multiple factory resets, checking FX settings for wah pedals, I tried plugging headphones but nothing seems to be happening. I need to use the amp soon for a number of big performances... please help!