recaptcha not showing

Hi @sittiponpu774,

Please make sure that you have our latest version of the reCaptcha extension installed.
This issue can be also caused by some conflicts with your theme or other plugins.
Please do a quick conflict test so we can rule out any conflicts and see if it helps.

Regards.

also please make sure you have a Valid Site Key and Secret Key for it to work properly.

reCaptcha latest version Site Key and Secret Key correct. I already do a quick conflict test. now reCaptcha on the login page working but register page not working.

thank you, everyone, now I can found a solution. just add a new form.