Problem with registration on mobile devices, problem in ReCaptcha 2.0?

Question

Joomla

I encountered such a problem, I go to the site with ipod touch 4g ios 6.1.6 (the resolution of the browser window is 480x320, maybe because of this), when registering, I check the correct images, but nothing happens, as if I mark the wrong images and I am prompted mark the pictures again. And so on until they offer a special code that needs to be copied and pasted into a special field, but it cannot be copied either. Registration through the computer, passes correctly.
Knowledgeable people, tell me, is this a problem in ReCaptcha 2.0?

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Answer 1

It looks like the problem is in the ipod touch 4g ios 6.1.6 device itself, ReCaptcha 2.0 is also used on toster.ru, now I tried to pass the captcha, the same problem.