Hello,
You are using 1 license for a few projects. According to TF license policy https://themeforest.net/licenses/standard you can use 1 license only for 1 end product/project. Please, provide licenses for the every project or deactivate the theme license for all the projects http://prntscr.com/gpcq2z except 1 where you plan to use it.
Keep in mind that if you like our theme and want to use it for many projects we offer the discount system if you purchase 3 or more licenses.
Regards