Unable to save H5P export file -- error message
I am getting this error message on a newly installed instance of H5P on my new WordPress 4.6.1 site.
"Unable to save H5P export file"
Along with this, and possibly related, some of my content is not saving correctly. eg. in an Accordion, the Text for the latest item is not saved. It will only be saved when I create a subsequent item after it.
H5P library is pretty recent. I only just installed H5P yesterday and I don't have much content on this instance yet. Accordion library version is 1.0.7.
Are these related? Is there an easy fix? I have so little content on there, should I just uninstall and reinstall H5P again?
If it is helpful, I do have direct SQL access to the underlying wp_h5p-* tables so I can go poking around in there for diagnostics.