How can I save the E-form?

The best way is to save the E-Form to pdf format as this retains the logo and has a good resolution. On the Declaration screen select ‘Print / Save form details’ button.
The printable version will load in a separate browser window.

From the Menu bar at the top of the window select File > Print and select Adobe PDF as your print option.

This will save a read only pdf. file that you can retain and or email as you wish.