I have been using the free version of this plugin for many years because I only needed simple changes which I could do in Settings. It has worked great until 2 days ago when I updated to version 2.2.1. Using this most recent version, none of my text changes work anymore, such as replacing ‘Out of stock’ with ‘Sold Out’. I restored this plugin to its prior version 2.1.9 and now everything is working again. Do I need to stay on version 2.1.9 in order for text changes to continue working?
Same issue here. Also, bad credit card numbers are being approved instead of rejected.
This issue began when we upgraded to WordPress 4.3
