Can't pass captcha on iir.ai. It is always wrong and in a loop.
Without your script, no problem.

i just tested on iir.ai without problems , this is your problem with Google Captcha not with my scripts , please read scripts info,
you will get always wrong and in a loop on all sites not only iir.ai , because Your computer or network may be sending automated queries

I have no problems on any other sites with captcha when your script is not activated....

This may happen on (iir.ai) if you click "click here to continue" after solving the recaptcha as the script does that itself automatically
OR if you use multible scripts/apps that send "post request" on the same site