Navigraph in-game panel not bringing up log-in screen for charts

If I understand you correctly, then this is not the same issue. Unfortunately, due to limitations in the simulator, we are not able to persist your credentials between simulator sessions. You have to sign in every time you restart the simulator.

Apologies for this, but there is nothing we can do without compromising the security of our users and their accounts, which we are not willing to do.

Kind Regards,
Malte