I have duplicated this error, so it definitely exists.
I have registered with the website and I am logged in. I search for a movie. I find the movie and click on it, and then have to complete a "I am not a robot" captcha and choose all the photos that match with a boat or stairs or whatever. Then I see the page with all of the subtitles for the movie. I then click the number under the download column (such as 467x, 215x, etc etc) and a "This Page Isn't Working" page loads. I can see that the web address in my browser includes the word captcha, so I feel 99% sure that this has something to do with captcha. Here is an example of the web address after clicking download and receiving the error page:
http://www.opensubtitles.org/en/captcha ... %7C4650157
All other websites work. There are no problems with captcha on other websites in my browser. I am using Google Chrome. I am not using a VPN. My firewall settings are normal. Everything worked completely fine with opensubtitles until about 1-2 weeks ago, after which I can no longer download subtitles.
Can anyone help? Because the website is unusable for me, and I rather enjoy using this website.
Please and Thank you.