Google is discontinuing support for reCaptcha V1 on 3/31/18. nopCommerce 3.1 uses V1 and will quit working.
This download includes the required files to update nopCommerce V3.1 to use reCaptcha V2.
If your purchasing from outside the US or Canada, you will not be able to checkout on PayPal. Here’s the work around:
1. Place the order on my site using any fake address.
2. PayPal will reject the address.
3. Log into PayPal manually and send the money to firstname.lastname@example.org
4. I will mark the order paid and then you can do the download.