Academic Researchers collaborator verification won’t start — HTTP 409 “Verification creation is already in progress”

Hi everyone,

I’m a university student invited by my professor to join a ChatGPT for Academic Researchers workspace as a collaborator.

When I open the invitation, select Student, and click Continue to verification, no verification tab opens. The page displays:

We couldn’t start verification. Contact support if you think this is a mistake.

In browser DevTools, the request fails with:

POST /backend-api/sophia/create_verification
HTTP 409 Conflict

{"detail":"Verification creation is already in progress"}

I’ve tried:

  • Safari and Arc on macOS.
  • Allowing pop-ups for chatgpt .com.
  • Refreshing and signing out and back in.
  • Confirming that my current ChatGPT account email matches the invitation’s university email.

Some potentially relevant history:

  • I successfully completed SheerID student verification on September 18, 2026, for the ChatGPT Back to School offer.
  • My account was previously associated with a university-managed workspace that now shows as deactivated. I have also accessed my university’s ChatGPT Edu workspace.
  • I don’t know whether either of these circumstances is related to the current error.

I contacted OpenAI Support and received a ticket acknowledgment, but I’m still waiting for further assistance.

Has anyone encountered this exact error and successfully resolved it? Is there a supported way to resume an existing verification, or does OpenAI need to clear a stuck verification request?

I can provide additional account and request details privately to support. Thanks for any guidance.