Ever get stuck watching a 'Loading...' screen while trying to verify you're not...

https://www.tumblr.com/gladlyradiantsphinx/819632270830911488/why-does-recaptcha-show-loading-forever-on

Ever get stuck watching a 'Loading...' screen while trying to verify you're not a robot? It is a classic sign your site hit its free quota. I’ve helped plenty of owners fix this frustrating loop for their users. Here is how you regain control.