Hi @masgo ,
As a writer and user of a lot of components, this bug is very frustrating.
I have raised it as an issue. Details below, where @armingrudd kindly responded and raised ticket AP-21669,
I will take a look at my “XLSX Simple Excel Format Apply” component, and see if I can produce a “branch safe” version, which may mean it has slightly reduced functionality.
As you will see from the above post, I discovered that it is specific functionality (directly referencing flow variables in the Component Output node of the component ) that results in this problem. If I can remove/change that then it can be made to work for you.
btw, thank you for trying out the component, and reporting the problem! 