Interactive video doesn't upload
I'm new here.
I want to upload the Interactive video pluging (618.h5p) and it's impossible. I'm sure I have no problem with upload limits in server. I try to upload it and when it's about 80% loaded, it restart the upload :'( And finally, it doesn't upload.
Have anyone the solution? Is there any different way to upload this content? Maybe ftp,...
Thanks in advance.