Hi All,
My first question here in the community, and it may be a little bit of a silly one, but I can't seem to work out how to change the fate formatting for my country. If I navigate to:
Settings -> Administration -> System Settings -> Formats
The format is what I want it to be:

So for short date YYYY-MM-DD, and for long date DD MMM YYYY (which is the default selection apparently for South Africa).
but when I open up an opportunity (or anything I have tested so far), it always displays like this:
So MM/DD/YYY.
How do I update this? I have tried customizing it in the Format section, but it gives me no options to do that:

Ie. Clicking on the date format only has the one option.
In terms of permissions, I have system administration rights.
I am completely stumped - any help would be really appreciated!