Resolved error while updating

it says "Unhandled exception has occurred in your application. If you click Continue, the application will ignore this error and attempt to continue. if you click Quit, the application will close immediately.

%1 is not a valid Win32 application." any ideas on how to fix this when i just hit continue it doesnt load any further and as it said when i click quit it closes....

 

just download from the site...