Uploading content from old H5P plugin version in Moodle to latest version in Wordpress

Hello,

I have created many content types to teach Spanish using the H5P plugin for my own Wordpress site. The university where I work has asked me to create an online course using its learning management system Moodle. I thought it was great that I could just re-use my already built H5P activities by uploading them to the university Moodle but whenever I tried to upload it gives me a file error. You can see the screenshot below. 

Validating h5p package failed.

Invalid data provided for license in h5p.json

The main h5p.json file is not validGet help

A valid main h5p.json file is missingGet help

I have worked out that the reason for this error is because the H5P plugin that the university uses is an older version than the plugin I use for my Wordpress website.  If this is not a problem hopefully asking the Moodle administrator to update the H5P plugin to its latest version will allow me to upload my H5P Wordpress created files to the Moodle site. But I just wanted to double check with you if uploading H5P files created in with the WordPress plugin can be uploaded to the Moodle.

Also, I wanted to ask you, if I create an H5P activity with the Moodle site in my university (which uses an old version of the plugin), can I download and upload this file to my Wordpress site, even if my Wordpress site H5P plugin is using the latest upgrade of the plugin, or would this also give a file error?

Thanks for your help!

Nuria