Dear CyrusXxX

If you have any the problem please contact us. Note please let us know your Item Purchase Code of this theme in your post? You can refer guide in here: www.smartaddons.com/documentation/how-to-get-themeforest-item-purchase-code/
We need to check it before supporting.

thanks

Dear, anhqn I have already fixed this issue as I have explained in previous posts, so there is no need for any kind of support concerning this matter.
I was just reporting this matter as right thing to do.
You can see error on your own demo page if you want to fix it for future clients, basically it is a grammar issue.

Thank you!

Dear CyrusXxX

Thanks for you solution.

thanks