Today I ran into the weirdest problem I've ever seen on an E Class. Card # 3, is a 684. Oddly enough, it was showing up as a D12 in the programming reports.

I power cycle and the card comes up as it should. Then I notice the IVC 8EL card is showing up as a 612. WTF. I called tech support, and we tried a few things. We just kept Power cycling until the card came up properly again.

Anyone see this before?