I have restricted copy and print on a file, but now i cannot see the file to attach it to an email. I am using Outlook on mac

I have restricted copy and edit on a confidential file i want to email.  However, now i cannot see the file in order to attach it to an email or even by using Finder.  However i can see it on Desktop.  Major problem is now i cannot send the file using Outlook for mac as the file is not visible with the "attach" function