Can´t upload the oam-file to blog

Hello,

I created an infographic in Edge Animate. Then i generated the .oam-file (1,7MB) publishing it as an Animate Deployment-Package. But i can´t upload the file to the wordpress-blog. The error message: "Aborting, no file found that matches the main edge JS filename pattern. This is not a valid composition archive.“ 

Use Adobe Edge OAM project files which are being generated when publishing the project with option "Animate Deployment Package"

What went wrong?  Is the problem the Wordpress blog or my file?

Thanks!