I have an active GitHub Copilot student account, and all of its options were working well in vscode. However, recently two of its options are not functioning correctly. When using the fix code, it shows “failed to make request,” and when using the explain code, it shows “token expired or invalid: 403.” I read somewhere on Stack Overflow that they said you should contact GitHub support, but to be honest, I fear to do that because I am from Iran! It is not fair that due to the bad policy of my country’s political men, a good master student from the 3rd best university of this country might be blocked from using this blessing “GitHub Copilot.” So I would be thankful if anyone could give me a solution as I am working on my dissertation project and I really need to use these options.

I searched online but found no useful information.