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?