I purchased 2 aspire loptop, How can I get the voucher? after I register I could get 3k each

Itstrish05

Please help me if how can I get my evoucher which is 3k each loptop, after I register.

GAMING6698

https://community.acer.com/en/discussion/712709/i-purchased-2-aspire-loptop-how-can-i-get-the-voucher-after-i-register-i-could-get-3k-each

After successful verification, a discount coupon will be sent to your registered email within 24 business hours. Check your spam or promotion folders if you do not see it in your inbox.

Also connecting Seller would help too.