ChatGPT error code 1020 - How to fix the access denied error

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ChatGPT error code 1020 - How to fix the access denied error

If you are hit by the ChatGPT error code 1020 while attempting to log in, we have some tips for you.

ChatGPT is a powerful chatbot platform that allows users to interact with sophisticated artificial intelligence, offering many practical applications. However, like any software, ChatGPT is not without its bugs.


These can range from minor issues that do not significantly impact the user experience (ChatGPT network error, for instance) to more severe problems that can prevent you from accessing the platform (error code 1020).

In this article, we will provide a brief overview of what ChatGPT error code 1020 means and how you can fix it. Let's get started!

What is ChatGPT error code 1020?

Like the ChatGPT is at capacity right now error, the error code 1020 crops up when you try to log in to access the service. It seems to be a WAF error from Cloudflare. The error code is accompanied by a detailed message that reads:

Access denied

Error code 1020

You do not have access to

The site owner may have set restrictions that prevent you from accessing the site.

ChatGPT error code 1020 means that the servers are overloaded and the site owner is trying to free up resources by limiting the number of people that can access the site. It could also mean that you have exceeded your daily limit, hence, you are unable to access the service.


The exact cause of the error is unclear, but we have discovered some potential fixes for you. Keep reading!

How to fix ChatGPT error code 1020

We scoured the internet and @nishuangcheng shared a working fix for the issue on the Open AI community forum. So, here is how to fix ChatGPT error code 1020:

  • Enter the login website as you would normally do.
  • Click the login button and choose login with google account. Then connect to VPN and refresh the page. Here are the best VPN you can use.
  • Click your account and log in. You might get the Access denied page here. If so, disconnect the VPN and refresh the page.
  • Use a different browser. If you're using Microsoft Edge, try switching to Firefox or Chrome.
  • At this point, you will be able to log in successfully.

Hopefully, one of our suggestions will help you solve ChatGPT error code 1020. If not, try clearing your browser cache as well as cookies. It should fix the issue.