I have a popup where in I have created an “On Execution” workflow. I want to to trigger the “Close this popup instance” but it is not available inside the “On Execution” workflow.
Yes, popup components do have a "Close this popup instance" node, but as I mentioned, it is not available on an “On Execution” workflow from inside the popup.
Inside my popup, I have a workflow (On Execution) that will do something then close the popup.
Could you just create multiple popups and have one instance of each instead of instancing one popup multiple times? Then you can just use the “Close All Popups” node.
Otherwise, I do not think there is a native way to do exactly what you want.