I get it now…but here is the direct link: https://www.mp4upload.com/embed-r4vrkvrl4bn4.html and this is how i put the link in the plugin: http://i.imgur.com/Bnoqy6V.png
And i still get the same error: http://i.imgur.com/Zl1ltQ3.png
Can you help me please cause i dont know what i a doing wrong this time.
Thanx!