Hello. I recently have been installing this plugin for my clients' sites and so far so good. I really enjoy the plugin. But my latest installation has been giving me trouble. I updated wordpress to the latest version and installed the latest version of the plugin. The setup and configuration went smoothly. But when I (or someone else) clicks on the subscribe button, I get taken to an error page on paypal saying "Sorry — your last action could not be completed". I found a post on here with a similar error but the solution involved deactivating sandbox mode. I'm not using nor ever used sandbox mode. So it didn't help me.
Like I said before, in firefox, I actually get taken to the signup page, but for my recurring subscription option, it shows up in paypal as a one-time subscription. I guess I have two issues instead of one. I really hope someone can help because I practically reconfigured my whole site and it's previous setup just to use this plugin and I don't really want to find another one.