Stuck on the endless "Loading..." screen while trying to verify you're not a...

https://www.mediafire.com/file/po3vj27v166p94x/pdf-45185-23948.pdf/file

Stuck on the endless "Loading..." screen while trying to verify you're not a robot? Hitting a reCAPTCHA quota warning kills your site traffic. After eleven years of fixing WAF issues, I know exactly how to stop this frustrating loop