Version? OS? How do you know it's corrupt?
OS; Window 7
Yesterday i created file, but now its not open.. so i guess it's corrupt. (it's happens now & then - we are media company, so it's hard time when it's damage or not open)
we used Adobe cloud 2015.
If you want to check the file, let me send your Email so i can send you In Design file.
Waiting for your response.