And it's OK to sign out of TurboTax Online if you prefer, and then sign in again at the Community. Once you bookmark the link to the Community, you can use it either way.
I personally don't like to be signed into 2 websites at once as a security precaution. I generally sign out, close the browser and reopen it. But since these are both Intuit sites operating off of the same Intuit ID (I assume), that may be less of an issue in this case. It all depends on your particular browsing habits.
