Connect with us
Active Currencies 10006
Market Cap $1,136,770,187,158.30
Bitcoin Share 43.97%
24h Market Cap Change $-3.58

ChatGPT Access Denied Error Code 1020: Troubleshooting Guide

5min Read

Unravel the mysteries of ChatGPT’s Access Denied Error Code 1020 with our expert troubleshooting guide, ensuring uninterrupted and hassle-free interactions with this powerful AI tool.

Share this article

ChatGPT, an advanced artificial intelligence(AI) chatbot, has gained immense popularity due to its versatile applications and user-friendly interface. However, like any other technology, ChatGPT is not immune to occasional errors and issues. One such standard error users face is the ChatGPT Access Denied Error Code 1020.

Collection of top AI tools to use for different tasks.

This comprehensive troubleshooting guide will help you understand the root causes of this error and provide practical solutions to resolve it.

Chatgpt layout

Depicting ChatGPT access denied error – Image via Unsplash

Understanding ChatGPT access denied error code 1020

The ChatGPT Access Denied Error Code 1020 is an HTTP error code that indicates you are blocked from accessing the ChatGPT website or application. This error can usually be seen when a user tries to access a Cloudflare-protected website like ChatGPT.

Cloudflare’s security settings may flag or block an IP address if it deems the connection suspicious, dangerous, or fraudulent.

Possible reasons for error code 1020

Numerous factors can contribute to the occurrence of the ChatGPT Access Denied Error Code 1020. Some of the most common reasons include:

  • IP address or location restrictions imposed by ChatGPT’s security measures
  • Suspicious or fraudulent activities detected from your IP address
  • Issues with VPN services, which might be blocked by ChatGPT’s security
  • Misconfigured browser settings or problematic browser extensions
  • Connectivity issues related to your ISP, internet settings, or browser.

Don’t let ChatGPT errors hinder your productivity. Check out these powerful AI chat alternatives for your work!

How to fix ChatGPT access denied error code 1020

To effectively resolve the ChatGPT Access Denied Error Code 1020, try the following solutions:

1) Refresh the page and check the permissions

Sometimes, a simple page refresh can resolve the error. If the issue persists, verify if you have the correct permissions to access ChatGPT. Insufficient or incorrect permissions can lead to the Error 1020 Access Denied. Check your current permissions with your administrator or request additional permissions as needed.

2) Disable or enable VPN

If you are using a VPN, it might be blocking your access to ChatGPT due to flagged IP addresses. In this case, try disabling the VPN and refresh the page. If you don’t use a VPN, consider enabling one to bypass any IP address-related restrictions.

Changing your IP address using a VPN can help you regain access to ChatGPT.

3) Clear ChatGPT data and cookies

Outdated or corrupted cache and cookies can cause access issues with ChatGPT. Clearing your browser’s cache and cookies for the ChatGPT website may help resolve Error 1020. To clear ChatGPT data and cookies in Google Chrome, follow these steps:

  • Open Chrome, click on the three dots in the top right corner, and select ‘Settings.’
  • Click on ‘Privacy and security,’ then ‘Cookies and other site data.’
  • Click on ‘See all site data and permissions.
  • Type ‘OpenAI’ into the search field to find all cookies related to ChatGPT.
  • Click on the trash icon next to each displayed item and click ‘Clear.’

4) Disable browser extensions

Browser extensions can sometimes interfere with ChatGPT’s functionality, causing Error 1020. To determine if extensions are causing the error, open ChatGPT in an incognito or private browsing window.

If ChatGPT loads correctly in incognito mode, disable your browser extensions one by one to identify the problematic extension. Once identified, remove the extension from your browser.

5) Use an alternative web browser

You can use a different web browser, such as Firefox, Edge, or Safari, to access ChatGPT. This will help you understand if the issue is specific to your current browser. If ChatGPT loads successfully in the alternative browser, consider resetting your original browser’s settings to default.

ChatGPT errors can happen due to a lot of reasons- Image via Freepik

6) Restart your router

Restarting your router can help you obtain a new IP address, which can bypass the Access Denied error if ChatGPT’s firewall has blocked your current IP address. Turn off your router, wait for 30 seconds, and then turn it back on. Once your internet connection is reestablished, try accessing ChatGPT again.

7) Check if ChatGPT is down

ChatGPT may experience temporary outages due to high traffic or technical issues. Check the OpenAI Status Page to determine if there is an ongoing outage. If an outage is detected, wait for the issue to be resolved before trying to access ChatGPT again.

8) Reset network components

Network component issues can cause Error 1020 Access Denied. To reset your network components, open a Command Prompt window with administrator privileges and execute the following commands one by one:

  • netsh int ip reset
  • netsh advfirewall reset
  • netsh winsock reset
  • ipconfig /release
  • ipconfig /renew

Restart your computer after executing these commands and check if the error is resolved.

9) Switch to a different internet connection

If Error 1020 Access Denied persists, try using a different internet connection. Connect your computer to another Wi-Fi network or use your smartphone’s hotspot feature to access ChatGPT.

10) Contact OpenAI support team

If none of the above solutions work, contact the OpenAI support team for further assistance. You can send them a message through the OpenAI Help Center or email them at

Frequently asked questions (FAQs)

Q: How do I fix ChatGPT access denied error code 1020?

A: To fix ChatGPT Access Denied Error Code 1020, try the following solutions:

  • Refresh the page and check the permissions
  • Disable or enable VPN
  • Clear ChatGPT data and cookies
  • Disable browser extensions
  • Use an alternative web browser
  • Restart your router
  • Check if ChatGPT is down
  • Reset network components
  • Switch to a different internet connection.
  • Contact OpenAI Support Team

Q: Why can’t I access ChatGPT?

A: You might be unable to access ChatGPT due to various reasons, such as IP address restrictions, issues with VPN services or browser extensions, misconfigured browser settings, or connectivity issues related to your ISP or internet settings.

Users can easily solve the access denied error issue vis this guide – Image via Pixabay

Final note

Encountering the ChatGPT Access Denied Error Code 1020 can be frustrating, but the solutions mentioned in this guide provide effective ways to resolve the issue. By following these troubleshooting steps, you can regain access to ChatGPT and continue enjoying its advanced AI-powered features.

Always remember to keep your browser, plugins, and security software up-to-date to minimize the likelihood of encountering such errors in the future.



Prakriti is a Content Writer at AMBCrypto. She describes herself as a passionately creative individual, with a dash of strategic prowess. With over 3.5 years of experience in the field of content writing and marketing, she is dedicated to churning out top-notch content in domains like Crypto, Web 3.0, AI and contributing to quench the thirst for technical knowledge of her readers.
Read the best crypto stories of the day in less than 5 minutes
Subscribe to get it daily in your inbox.