Enable back button
MODIFY
WalletWasabi.Fluent/Views/Dialogs/EnterPasswordView.axaml
WalletWasabi.Fluent/Views/Dialogs/EnterPasswordView.axaml
</UserControl.KeyBindings>
<c:ContentArea Title="Enter a password"
Caption="Type your super-secret password in the blanks below and click Continue"
+ EnableBack="True"
EnableCancel="True" CancelContent="Cancel"
EnableNext="True" NextContent="Continue"
Margin="0 0 0 20">

Enable back button