Problem with the website

I've been getting this error from my home Internet connection for several days.

However the site works just fine with my mobile connection.

We've been getting a whole load of issues with site performance over the past week which we have narrowed down to bots hitting the site constantly so we put a bit more robust security in place and it looks like you've been flagged as a false positive.

Can you PM me your home IP so I can get it whitelisted please?

Sent.