I was not able to replicate the issue you're describing. Could you please clear your cache and cookies or log in with another browser to check if you`re still experiencing the same issue?
Let us know if the issue persists.
I am experiencing the same issue. When I click on "Submit a proposal," I receive an error message saying the "link is expired" (please see screenshot attached). Following your suggestion, I have cleared my cache & cookies and also tried using a different browser (cleared all cache and cookies on the second browser too), but to no avail. Please advise on next steps.