Again: CF Flags on Sub URL Forum but not on Main URL - wierd

May I ask if you got this error when visiting your own website or someone else’s?
Do you manage this website?

If you get this error while visiting someone else’s website, I am afraid you cannot do anything. You can try to access it using a VPN or over a TOR, but I do not guarantee because it could also be blocked and restricted too.

Obviously the website owner is using Cloudflare and security options available to him to protect his website, or rather the Forum from specific request.

Maybe you have had some bad requests, or the owner decided to deny the requests comming from your country, etc.

The site can block for any number of reason, that’s up to them and not something this Community nor cloudflare can do anything about.

If this is your Website, therefore you would have to troubleshoot and look at the Cloudflare dashboard for any Firewall events .

Helpful articles which contain useful information articles about 1020 Access Denied error page can be found below:

I am sorry you are experiencing this so far.