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Access Denied
Why am I getting the message below every time I try to go on the The Great Courses website? The Great Courses Customer Service Dept it is Firefox that is blocking me from accessing their website. Please tell me how to correct the problem.
"You don't have permission to access "http://thegreatcourses.com" on this server.
Thank you.
Semua Balasan (2)
"You don't have permission to access..." errors are characteristic of a firewall that protects the server against misuse and this firewall thinks something is suspicious about the HTTP request. If you use a proxy or VPN, try to use a direct connection. Select "No Proxy" if "Use the system proxy settings" or one of the others do not work properly.
- Settings -> General -> Network -> Connection -> Settings
You can try to clear the Cache and remove the Cookies for websites that cause problems via the padlock button or via "3-bar" Firefox menu button (Settings) to see if that fixes it.
I've seen cases where having enabled Resist Fingerprinting was causing this issue.
Start Firefox in Troubleshoot Mode to check if an extension is causing the problem.
If this all doesn't work, try "Forget About This Site" in the right-click context menu of an history item. Note that this might remove saved passwords for this website, so make a note if you have any.
Does it work with a full URL to a public page (no sign-in required)? For example, New Releases:
Or is the problem when you try to access your account or library, or other pages that require a sign-in?