Hi guys, Deadlocked, I've just I'd you back. It seems the problem occurs when I plug my fbv2 foot switch in to the amp before I turn it on? Which seems kinda odd...the amp is working fine this morning, I've plugged in the switch and all is well, hopefully, that's all that was wrong, will try again later and see if it still works. Calling line 6 is also a bit if an issue as I'm in the UK and their tech support is in Germany :/