This script “Wasender” WASender - Whatsapp server and bulk sender (SAAS) by AMCoders | CodeCanyon Author provides the worse support, he does not care. he takes money, when you apply for refund he does not accept and yet wont provide support, please check the comment page Discussion on WASender - Whatsapp server and bulk sender (SAAS) and review page Reviews for WASender - Whatsapp server and bulk sender (SAAS) to see what customers are saying.
I have used envato market for over 10 years and i have not experiences such. why are you seeing the actions of this author and keeping quiet. it should not be able making money, reputation matters.
My License key is no longer working and author intentionally disabled it, this is inappropriate.