Registration not working because recaptcha failing

All of a sudden my registrations are not working because recaptcha is failing. I tried creating a new key, but it seems to be V3 only with no option for v2. Not sure what to do.
I was using invisible recaptcha.
Edit 1:49 EST:
I added the original Key info, and found that registrations are working on Desktop, but not on iPhone.

Edit #2: I disabled content blockers in Safari on iPhone, and registration worked. So now I'm looking for how to resolve that.
 

The validation is handled by Google Recaptcha, so we could not control that, unfortunately. If it still does not work, maybe you should switch to use a captcha plugin like our joomdonation.com/joomla-extensions/jd-captcha.html captcha plugin

Regards,

Tuan

Hi Tuan, I'm using your plugin. I'd like to make some adjustments to the language file. After installing the plugin, I can't find the language file plg_captcha_jdcaptcha.ini under joomla/language. Is it located somewhere else?

Best regards, Thore

Hi Thore

For plugins, the language files are located at administrator\language\en-GB folder. But you should not change language files directly. You should use language override instead docs.joomla.org/Help4.x:Languages:_Overrides

Regards,

Tuan