Aoa, seniors I had applied for CSS 2018 and got roll no slip but didn't avail the chance. Now the issue is that can I change the email address which I had mentioned in the online CSS form (application)? I have found some security issue in my current email address so wanna change it. Am asking this from the view point of candidates info to fpsc, is there any issue in changing it? I don't think fpsc would interact to me via email in any case since I haven't appeared in papers. Is it?