1. This article explains how to change logo link
2. Make sure MH Position is set - How to set Menu "MH Position" to make all MyHome Theme > Header options works correctly?
3. Find \wp-content\themes\myhome\includes\menu\class-myhome-menu.php file
4. Backup file
5. Edit this part:
6. Add there full link with http or https e.g.