Bug: Update notification covers settings Save button

The update notification banner covers the settings Save button. so you can't save your settings unless you dismiss the banner. But if you try to press X to dismiss the banner, it actually takes you to the update details page. Finally when you press back on this page, you're able to save your settings.

Expected behavior:

- At the very least, pressing X on an update notification should actually dismiss it, as opposed to opening it

- If possible, the banner should not obscure any other UI elements, such as the settings Save button. (This may not be possible, but in that case, it seems crucial that the X button works properly)