Layout showing blank after uploading a video

Any kind of help will be appreciated.

I created a new layout and uploaded a new video to this layout but the display is showing blank. How can I fix this issue so I can view the video and pull it on the display?

It was working perfect this morning but when I decided to assign another layout (with a different video) to the campaign, the display was showing the splash screen and is still on there. Now, I tried to create a new layout and assign the new one to the campaign but now the layout is not showing the preview.

Windows 10
Google Chrome 51.0.2704.106 m
Internet Speeds 90/90. Down/Up
Xibo Version 1.8.0-beta
Video Size:110MB

Let’s perhaps keep it in one topic please - Display showing blank after adding media to layout

I’ll close this one.