One of the websites that I manage has encountered an issue! I use a backup package called Akeeba backup, and it always usually works fine for me - but I did a silly thing; I didn't configure the source file for all the backups to write to in the general config. Now the site has tried to run it's routine backup; and failed... now the screen shot shows all I can see. I can change the settings to the correct ones, but no Save button. What can I do to resolve this?