Unreal Studio: Use product viewer template with multi user features

Hi,
I am using Unreal studio product viewer template. I love the functionality of this template but I would like to use this template an add multi user features. There is multi user template that allow multiples users but does not have the features of the product viewer template. I tried to combine the two templates by using Add feature but the templates did not work together. I can move objects in my session but the other user only see the static objects. Has anybody tried to add multi user capabilities to the product viewer template. Any help will be appreciated.

Hi,
Do you have find any solutions for Unreal studio product viewer template an add multi user features?