IB Designables: Failed to render and update auto layout status

Question

I have a custom view (xib) that has a UIButton inside of it, I made id IBDesignable doing the following:

UserView.swif

Answer 1

I don't really know much about the cause of this, but I've seen this a couple of times and every time it's fixed by just restarting xcode. I think that's where everyone should start and if that doesn't work then you can try the other suggested answers.