meta = (BindWidget) error in second extension

I’ve set a meta = (BindWidget) variable and binded in blueprint. Now I want to extend that Blueprint again but I keep getting required widget binding missing, even though I binded it in the parent class. Any ideas someone?

I have also ran into this. Seems like BindWidget is only checking in the child blueprint and not its parents.

Did you find any solutions or just workarounds?