[svieira]

I think there is a bit left out - I expect that the cookie was restricted in some other way. Either the logged in experience was on a different sub-domain (e. g. `app.breakthroughjuniorchallenge.org`) or the cookie was restricted to a sub-path (e. g. `Path=/app`). In either case, changing the scope of the cookie would make it available where it wasn't before.