Issue with Colour - it looks sepia

[Adrian32867541ruzn]

Hi all,

I've opened up Illustrator today and my file looks weird. Other documents with similar colours seem to work fine, just not this one or the other 6 like it. I've attached an example of what it should like and what it actually looks like. The files worked totally fine beforehand, any assistance is greatly apprecaited 🙂

[Monika Gause]

The preview of the file in the forum is black.

How is your color management set up?

How did you save that PDF? Are you opening an AI file or a PDF?

[Adrian32867541ruzn]

Hi Monika, thanks for your reply. I'm running default colour setting because I did a fresh install to try and resolve this issue. I'm having the issue in AI,  the file I attached was to show what it should look like. 

[Monika Gause]

Please show how your color management is set up.

And still the Illustrator screenshot is completely black.