5 Replies Latest reply on Aug 11, 2009 5:58 AM by Captiv8r

    Upgraded to C4, removed C3 - now can't open old C3 files with C4

    ellenwill Level 1



      I have been using demo version of C4 and upgraded today.


      My system automatically opened C4 files with C3 first of all so decided to remove C3 from my sytem.


      Now i can't open any of my old C3 files in C4.  what heppens is C4 says it needs to reformat the project so it can be used in C4 as expected.  The system goes away and does it stuff but no differnt file is produced. I try to open the original C3 file and have to go round same loop again with no success.


      Please Help as i can't do any work until i can open files.


      Thank you, Ellen