Exception: Element is already the child of another element.

[TaaheroHiro]

Hi,

I have been trying to use FreshMVVM Source code to navigate using a hamburger menu as seen below:

The navigation works for the most part except when I try to go back to the first item in the menu.

Steps:

1. Select "Illustrations" (or any other item besides wizard).
2. Select "Wizard" item. This reveals the following exception :

This error only appears on UWP and not Android or IOS.

I am using the below code to navigate:

I have also attached a text file with the code snippet. FreshMVVM code snippet.txt

Please assist as I am not sure why I am getting this error.

[TaaheroHiro]

Hi,

This has been fixed. Had to call base.CreateMenuPage as follows: