Conflict with Smart Coupons or not working

There is little going on here, so I’m not sure if this is a popular plugin.

I’ve used this successfully in the past, but recently tried to create a free shipping coupon for a specific product variation and it did not work.

Turns out there is a plugin conflict. When I deactivated this plugin, the issue was immediately resolved.

Note that I am using Smart Coupons, an extension supported by WooCommerce.

Note also that your plugin leaves the standard coupon expiration date in place on the General tab. I tried creating this coupon setting the expiration date within the General tab as well as with your added Schedule tab. Neither worked.

I had created a free shipping coupon, valid through a specific date. It was set for use only one time per person. The customer had to have one specific item in the cart. (A specific variation of a parent product.) It could not be used with other coupons.

When attempting to use the coupon, we got the “coupon is invalid” message.

As soon as we deactivated this plugin the coupon was applied successfully. As noted, we tried setting up the expiration date in the General tab, then deleted that one and tried another using your Schedule tab.

Also note that when your plugin is installed, the expiration date option remains on the General tab and if you use it, it disappears and you can not edit or change it. Deactivate your plugin and the date in the General tab remains and can be edited.

If you are still working on this plugin, hoping the info above will help you troubleshoot.