[2020] Captcha to get to forum

Cloudflare would be presenting a captcha for one of the two following reasons;

• The visitor’s IP address demonstrated previous suspicious activity online. […] If no suspicious activity is observed from the visitor’s IP address after a two-week period, Cloudflare stops challenging the IP address.
• The visitor’s computer is infected and requires an antivirus scan.

Happy to be of assistance.

Thanks for taking the time to post an update.