Got a weird problem trying to use nicehash miner.  I have one machine on which it refuses to run (The one I actually want to use it on) Its a pretty high spec machine and I cant think of anything that would be causing the failure. 
I just get a "NicehashMiner has stopped working" message. Doesnt get to the interface or anything.  anyone had anything similar to this? 
Exception from the CLR, very odd.