Error from Companion

Hi,
I'm trying my app on iPhone. Why is AI Companion giving me this error?

Error from Companion: error: Unable to activate constraint with anchors and because they have no common ancestor. Does the constraint or its anchors reference items in different view hierarchies? That's illegal..

How do I do this?
”If I set it to visible in the Designer and to invisible in the Template.Initialize event I don't get the error.”

Yes, but what about trying it out yourself?

yes done, I was stuck...

I thought we had squashed this error in the latest companion version. Would you mind sharing a copy of your project so I can investigate further?