Stuck in a 'verify you're not a robot' loop? If you see 'Loading...'...

https://list-wiki.win/index.php/Why_Your_reCAPTCHA_Isn%27t_Working:_The_Anatomy_of_a_Verification_Loop

Stuck in a 'verify you're not a robot' loop? If you see 'Loading...' indefinitely, you likely hit your free quota. I have troubleshot this for years on high-traffic sites. Check your API console for usage spikes to get your traffic moving again.