Assalamualaikum Sir, I register for AI masterclass. Sir, I faced some problems: 1- The coupon code you provided me by email is not working. Invalid or expired code is written when I apply this coupon code. 2- Please send me the link of WhatsApp group of AI masterclass. I miss it and can join the group. 3- How can I access the pre class pdf's and playbook of AI masterclass. Please guide me to fix my issues.I am very thankful to you.