I read about the Transformer prestashop theme, and i decide to buy it but can’t find it, and it removed by envato from themeforest, has it security or other problem ?
No one could know. Try to contact the theme author
The author page is blocked too, it is not good to remove all information of popular theme suddenly, without any information.
I knew the author, they are a team called “ST themes”, you can Google that to find them.