I just installed the (free) Version of product quantity on WordPress 5.5.3 and woocommerce 3.4.5 on my site. I only wanted to use the Option «Cart Total Fixed Quantity» in order the check if the customer has 1,3,6,12,18,24,30 (and so on) products in his cart on the check-out page. No checks on product level, customers can mix whatever they want, just at the end it must be either 1,3,6,12,18, …
BUT the only option I wanted to enable on the “fixed quantity” page is Greyed-out, I can’t enable it.. section “Cart Total Fixed Quantity Options” below of that page, then the option “enable” can’t be checked.
To you know why?
Many thanks for your help,
This topic was modified 6 months, 2 weeks ago by Omar.