Xtension error in QuarkXpress 9

Hello TechyV buddies!
I am having some problem with quarkxpress 9. Whenever I open xtension file using quarkxpress 9 it was working fine. However, after upgrading to quarkxpress 9.2 and started copying a xtension file to it, an error occurred. The error seems to talk about the version incompatibility and this software does not open or doesn’t have any option for diagnostic process. I have never come across this problem before. Can anyone help me configure this problem? I really need to copy file of xtension to quarkxpress 9.2. Please help me solve this kind of issue. I will really appreciate the effort in helping me. Thank you!
