Was wondering if anyone else experienced the same issue? I've searched the board but found no other mention so possibly it's just a one-off or under-reported.
Essentially after two months of light usage (swapped in SD cards only a half-dozen times...) the SD card slot no-longer latches onto the card. It seems like some kind of small mechanical failure but it is critical for recording my live events (I use the USB port for the wifi dongle...). Somehow the latching or locking part no-longer works and when I insert an SD card, it merely pops back out again. I have tested with different cards and they all do the same thing. If I hold it down then the MD20 registers the card so it's not a problem as far as reading or interfacing goes. Just poor mechanical construction evidently...
I can't believe my $2,000 investment has essentially been brought to it's knees over something as small and trivial as this. It's too late for me to return the system now, but it should be under warranty still, so what should I do next?