I downloaded ZIngtube today, and already tried 3 ways:

1.)add the url of the video (redtube url) where it sais to, and when the video tries to run it shows the cross instead of the play item, and video does not work.
2.) put this same url between [kenplayer] and [/kenplayer] where it sais to submit shortcode, it shows the thing to play, but when i play, it does not show any element in the video except the move of the video playing (not pause button the timing…)

3). remove the code of the player and insert an iframe with the video instead (i do it with an ACF), that’s an amp-iframe because i have implemented AMP, and this trick is already working for me in AMP, basically changing the code bedween the div class=bideoblock and his </div> for this code: (and add the 2 amp scripts in the header, one for the amp iframe, and the other for amp itself)

<amp-iframe width="735" height="400" allowfullscreen="" layout="responsive" frameborder="0" sandbox="allow-scripts" src="https://www.dickflash.site/wp-content/plugins/kenplayer-transformer march/player/player.php?tubeserver=redtube&id=1024148">
		<amp-img layout="fill" src="https://thumbs-cdn.redtube.com/m=eGJF8f/media/videos/201501/23/1024148/original/9.jpg" placeholder=""></amp-img>
	</amp-iframe>

Doing this i save work, as i just add these codes once in the whole website. But the problem i get is the same as in case 1.

so basically, when i try to load a video it show a cross instead of the play icon, and the message:

The video could not be loaded,either because the server or network failed, or becvause the format is not supported.

I tried with the new kenplayer 2.0.1, but the problem persists.