Application Browser

I am getting an error when I try to invoke a workflow that is inside of a switch statement that is inside of an application browser. What can I do to fix this a sample project would be great. The error is:
applications cannot be opened when using an input element

こんにちは。
もう少し詳細におしえていただけませんか?
問題のあるxamlソースやスクリーンショットなど添付していただけると解決に近ずくかもしれません。
どうぞよろしくお願いいたします。

Hello @Nenna_Anya

Can you please share the full error and the screenshot of the workflow?

Are you doing some UI actions in the invoke workflow and did you provide the application scope?

Thanks