H5P library used in the content is not valid
Hi,
I upgraded to the latest Moodle plugin (1.0-rc8) and upgraded to the content types (official-h5p-release-20170210.h5p), too. Now I can not add interactive video any more. Th error message is: The H5P library {$a->%library} used in the content is not valid.
Can U help me?
Thx,
Attila