I also saw this: Persisting login session on Angular app reload but there wasn’t any resolution.
I also notice some strange behavior, if I log in using google SSO it logs in fine but also disappears on refresh. But if I login using a standard user name and password, it disappears on refresh but hitting the login button will not take me to auth0 login screen, it’ll log me in right away. In both cases the login does not persist on browser refresh, but they have different behaviors upon clicking the login button again.