Error "Video source is missing"

Hi, I have a problem with use of H5P files in my Moodle course. Recently, when I use a H5P file to insert to my course, after I upload H5P file into the course and click to view it, always is displaying "Video source is missing" (Please see the attachment, error message and H5P file also attached). But in my H5P file no any video is inserted. Then I try to upload the file into the H5P.org my account, after the uploading the file it is viewed correctly. Then I try to embed the link to my Moodle course and it also worked and viewed correctly. 

Can someone please help me to remove this error/message and help me to create H5P presentations as previously.  

Also I would like to know, is this situation can change if I reinstall the H5P plugin?