Hi have tried to search this before possibly going over old ground before seeking the usual wisdom herein.
I have just produced an mp4 video using cyberlink power director but seem to be unable to drag and drop onto web page and get an "invalid mp4 fire" message. Anyone know what I have a) done wrong as I have dragged and dropped 3rd Party Mp4 before b) have I missed something somewhere? c) help!!

It is about 2mins long 135mb set at 1920x1080

Ken