I don't believe that purepath 3 will work with the 5756EVM, so I'm using PP2.
It doesn't see the board at all - the target never appears, and when I manually select a target it says "Device found has unexpected FWID [FWIDPUREPATH-CMBEVM-REVG]".
Any ideas? I don't think the board is fried. Any issues with Win10 or mismatched revs or something?