ben.r

Here’s more detail on the what the plugin is doing. If this is intentional then Sweet Captcha should be ashamed of themselves…

https://blog.sucuri.net/2015/06/sweetcaptcha-service-used-to-distribute-adware.html

Also the plugin is no longer on WordPress!

I am also having similar issues with popups on my site all of a sudden and I have SweetCaptcha installed. I am deactivating now.

I’m having the same problem. This is pretty urgent. Any help is appreciated.