Infected wash?

[WVShiner]

I've got a sugar wash going. I was letting it clear on the 2nd week so I could run it this weekend and I've noticed it's turned a slight orangeish color and it tastes and smells a bit off. It's not thick or slimy or anything, it just looks and tastes a bit off. I wanted to make sure it's still ok to run though I don't know why it wouldn't be other than it might impart some off taste but I'll carbon filter it if I have to.