For signing in a vault on Norton it is advisable to go to the locked vault account further the user should click “open vault” further in the vault unlock window the user should enter the vault password and should then click “open vault” The user can check the hint for a password if needed. If more information is needed then the user should ask help from the team of trained and certified Norton technical team. The technical team is available for help and support all the time there is no such issue that cannot be resolved by the experts.