Your session expired. Please sign in again means the verification attempt can no longer continue in that session. Return to sign-in instead of entering more codes into the old page.
Enter your work email and password, then complete the new Verify your sign-in prompt with the current six-digit authenticator code. If the page redirects back to sign-in automatically, follow that new flow.
A session-expiry message does not necessarily mean the authenticator itself is wrong. It can occur after a page was left open while you were away. Distinguish it from That code was not accepted, which calls for checking the actual code and authenticator entry.
Close stale verification tabs after you regain access so you do not return to an older challenge by accident. If a fresh verification flow repeatedly expires before you can complete it, record the time, browser, and exact sequence for support. Keep passwords, one-time codes, and authentication URLs out of the report. Do not remove the authenticator merely to troubleshoot a stale browser tab.
Was this article helpful?
Tell us whether this answered the question you came with.