Persistent "token expired or invalid: 403" Error on Copilot

[mibnua7]

Select Topic Area

Bug

Copilot Feature Area

VS Code

Body

Hello GitHub Team,

I am experiencing a persistent "token expired or invalid: 403" error with GitHub Copilot. My GitHub username is mibnua7.

The full error message is: "Sorry, your request failed. Please try again. Request id: [TULIS REQUEST ID TERBARU DARI ERROR ANDA]. Reason: token expired or invalid: 403"

This is not a network or simple configuration issue. I have already tried all the standard troubleshooting steps, including:

Signing out and signing back into VS Code.

Revoking OAuth app access on my GitHub settings page.

Completely uninstalling and reinstalling the Copilot and Copilot Chat extensions.

Clearing all GitHub-related credentials from my OS (Windows Credential Manager / macOS Keychain).

Testing on a completely different network (mobile hotspot), and the error still persists.

None of these steps have solved the problem. It seems to be a server-side or account-specific bug.

Could you please investigate the failed request ID to determine the root cause?

Thank you.

[github-actions[bot]]

💬 Your Product Feedback Has Been Submitted 🎉

Thank you for taking the time to share your insights with us! Your feedback is invaluable as we build a better GitHub experience for all our users.

Here's what you can expect moving forward ⏩

• Your input will be carefully reviewed and cataloged by members of our product teams. 
  • Due to the high volume of submissions, we may not always be able to provide individual responses.
  • Rest assured, your feedback will help chart our course for product improvements.
• Other users may engage with your post, sharing their own perspectives or experiences. 
• GitHub staff may reach out for further clarification or insight. 
  • We may 'Answer' your discussion if there is a current solution, workaround, or roadmap/changelog post related to the feedback.

Where to look to see what's shipping 👀

• Read the Changelog for real-time updates on the latest GitHub features, enhancements, and calls for feedback.
• Explore our Product Roadmap, which details upcoming major releases and initiatives.

What you can do in the meantime 💻

• Upvote and comment on other user feedback Discussions that resonate with you.
• Add more information at any point! Useful details include: use cases, relevant labels, desired outcomes, and any accompanying screenshots.

As a member of the GitHub community, your participation is essential. While we can't promise that every suggestion will be implemented, we want to emphasize that your feedback is instrumental in guiding our decisions and priorities.

Thank you once again for your contribution to making GitHub even better! We're grateful for your ongoing support and collaboration in shaping the future of our platform. ⭐

[v3n0mkr15n4]

I was using the model Claude Sonnet 4, it worked for me when I changed the model to Claude Sonnet 3.7

[mevdschee]

for me too!

[adwait-mitadt]

Been having the same problem today as well. Sooooo annoying

[adwait-mitadt]

Resolved for me

[anthef]

me too

[omer-zauber]

i have the same problem