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 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.
Have you read my previous message? You used 1 code for a few different projects http://prntscr.com/gqqii7
Provide me individual purchase code for the every project because due to ThemeForest license policy you can’t use 1 license for a few end products, see here https://themeforest.net/licenses/standard
You can’t activate the theme on that domain because you have already activated theme on other domain using the same code.