Glad to hear it was just the fuse. Many of us have learned the lesson the hard way, always turn power off when changing any type of interconnect or power cord.
Why did my amp just crash and burn ?
I just installed a new set of AQ Robin Hood Zero cables. A little hiss sound from the speakers prompted me to adjust the spade connecters just a little on the amp. Then low and behold , the amp just cuts off and currently appears dead as a doornail.
What just happened and needless to say this is an absolute bummer.