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How to Fix Chat GPT Access Denied Error Code 1020? The Solution:

How to Fix Chat GPT Access Denied Error Code 1020? The Solution:

ChatGPT, an exceptional AI chatbot, is not exempt from occasional errors. One of the most common issues users encounter is Error 1020, the ChatGPT Access Denied error. This error typically arises when attempting to access a Cloudflare-protected website, such as OpenAI's ChatGPT. Cloudflare tends to block or flag any suspicious, dangerous, or spammy IP address that might pose a threat to the website. However, users can rectify the "ChatGPT Access Denied Error" by implementing measures like using a VPN and changing their IP address. This article will delve into various methods to fix the ChatGPT access denied error and discuss the potential reasons behind this error.

What is ChatGPT Access Denied Error Code 1020?

ChatGPT Access Denied Error Code 1020 is an HTTP error code that signifies that the website or application you're attempting to access has blocked your IP address. The error code 1020 indicates that the user's IP address has been flagged or blocked by Cloudflare's security settings as malicious or fraudulent, thereby preventing the user from accessing the ChatGPT website. Several potential reasons could trigger this error, including excessive requests from the same IP address or any suspicious activity that might suggest an attempt to bypass security measures.

Possible Reasons for "ChatGPT Access Denied"

The most common reason for encountering the access denied error is 1020. This error transpires when a user tries to access a Cloudflare-protected website like ChatGPT. Consequently, whenever Cloudflare detects any spammy, dangerous, or threatening IP address trying to access ChatGPT, it tends to block the particular IP address, restricting them from accessing ChatGPT. Here are some of the possible reasons behind this error:

  1. IP address/Location: Traffic from your IP address or location might be restricted or limited due to suspicious or flawed connections. There is also a possibility that the VPN service you are using might have been restricted by Cloudflare’s firewall, resulting in an Access Denied error.
  2. Bad Requests: Placing a bad or suspicious request on a webpage might have caused the website to block you. This is mainly caused due to Internet or cache issues.
  3. Issues with Cloudflare Firewall rules: Sometimes, admins might implement rules accidentally, which can result in restricting or limiting access to certain people to the particular website.

In addition, there is also the possibility of a mix-up with ISP, internet setting, or browser, which might have caused this error. Therefore, you don’t need to worry as there are plenty of ways you can fix this issue.

How to Fix ChatGPT Access Denied?

You can rectify this Access denied error in ChatGPT by following a few simple measures. Let's discuss these in detail:

Change IP using VPN

The most effective way to fix access-denied errors is by using a VPN and changing your IP address. Connecting your PC with a reliable VPN will allow you to circumvent IP address-related issues. So, firstly, you need to search for a good VPN for ChatGPT. Some VPNs that we suggest are ExpressVPN, Surfshark, NordVPN, and more. Download a VPN of your choice, connect to an IP address where ChatGPT is available, and connect to the Chat

GPT website. If you can access the ChatGPT website after enabling the VPN, then the concern was related to the IP address. Thus, you must turn on VPN whenever you wish to use ChatGPT.

Clear ChatGPT Data

An outdated or corrupted cache can prevent users from accessing websites such as ChatGPT. Therefore, you must clear your data, outdated files, caches, cookies, and more that reside on your PC. Since this can cause Cloudflare to consider your connection as spam, it's essential to regularly clear your browser data.

Disable Chrome Extension

Another potential reason behind the Access denied error could be due to corrupted third-party extensions, which can cause trouble in connecting to the AI chatbot. At times, the cookies are enabled on your browser. However, the extension might interfere and block them, causing issues while accessing the website. To resolve this issue, you need to uninstall or deactivate these extensions from your browser. Here's how you can do it:

  1. Open your Chrome browser on your PC
  2. Tap the three dots available on the right side of your screen
  3. Click on “More tools” and select “Extensions”
  4. Select “Disable all extensions” to remove extensions from your browser

Once you have disabled all the Chrome extensions, visit OpenAI and check whether the error is still occurring or not. If not, then enable the extensions again and disable the extension one by one at a time to detect the corrupted extension. After you have found the corrupted extension, remove it permanently to avoid any future troubles.

Reach Out to OpenAI Customer Support

If you have tried all the above-mentioned solutions and none seems to work for you and error 1020 Access denied is still occurring on your screen, then you should reach out to OpenAI’s customer support team. You can connect with the customer support chat button, available on the right corner of your screen. You need to select texts from the window cropping up. Tap on the “Send us a message” icon and explain your issue or you can write a mail to OpenAI. OpenAI’s team will then connect with you and resolve your issue.

Final Thoughts

We hope the above-mentioned measures help fix the Access Denied error; using a VPN and changing your IP address is probably the best option to fix this issue. Above, we have mentioned additional solutions such as Clear data, disabling Chrome extension, and more that can help fix the Access denied issue. But if nothing works, you can contact OpenAI’s customer support and explain your issue. With the right approach and a bit of patience, you can easily overcome the Chat GPT Access Denied Error Code 1020 and continue your journey in the fascinating world of AI chatbots.


In the process of understanding and resolving the ChatGPT Access Denied Error Code 1020, several questions might arise. Here are a few frequently asked questions that could provide further clarity:

How do I fix access denied in ChatGPT?

If you are facing a 1020 access denied error while using ChatGPT, you can fix this error by using a VPN and changing your IP address. The potential reason why you are facing this error is that you have been flagged by Cloudflare’s security settings due to suspicious, malicious, or fraudulent activity. Therefore, changing your IP address is the best way to fix the issue.

Why do I not have access to ChatGPT?

There can be several reasons behind your facing an access denied error. Usually, this error indicates you have violated Cloudflare’s security rules due to which the security systems have restricted you from accessing the website. Another potential reason can be the IP address you are using has placed bad requests which have violated the security systems of Cloudflare due to which your access has been denied.

Can I use a VPN to fix the Chat GPT access denied error code 1020?

Yes, using a VPN can be an effective solution to fix the Chat GPT access denied error code 1020. A VPN allows you to change your IP address, which can help if your current IP address has been flagged by Cloudflare's security settings. Some recommended VPNs include ExpressVPN, Surfshark, and NordVPN.