You can ignore all the warning about "update" or "authorize this site"

We will update the theme with the newest plugins version every time the plugins got a new version.

The plugins are only included in the theme, we can't share our licenses to our customers if you want to activate the auto-update of the plugins or get premium support for each plugin you will need to buy a license from ThemeForest.

Do not hesitate to contact us if you need more information.