WordPress on IIS

We are unable to upload the examples to our WordPress install. When I download the file (zip) and try to upload it I get this message "The file you uploaded is not a valid HTML5 Package (It does not have the .h5p file extension)".

If I change the file extension to .h5p I get this message "The file you uploaded is not a valid HTML5 Package (We are unable to unzip it)".

We are running WordPress 3.9.2 on Windows Server 2008 R2 with PHP 5.4.24

H5P file: 
falcon's picture

We have a known problem with IE. If you do the download and upload with a different browser you'll be better off. H5P haven't been tested on IIS. Hopefully someone in the community will be able to provide patches to fix any IIS bugs