Thanks for using our theme and for contacting us.
1/ https://prnt.sc/apyD7ckkZDG6 – you need to update Core plugin – https://xstore.helpscoutdocs.com/article/37-plugins-update
2/ Go to Theme Options > General > Mobile content optimization > Disable option. Check the header after that.
One standard license is valid only for 1 project. Running multiple projects on a single license is a copyright violation.