[solved] Loading video failed on IE & Android

Is there anything that can be done? I have checked mime-types etc. but I don't understand why this won't work.

https://paivalehdenmuseo.panoraamakuvat.fi/vaihtuva-nayttely-360-video

This is in the scene:

<plugin name="video" url.flash="plugins/videoplayer.swf" url.html5="plugins/videoplayer.js" videourl="Tytto_converted.mp4|panos/Tytto/Tytto.webm"/>
<image prealign="0|-15|0">
<sphere url="plugin:video"/>
</image>

I changed the path from panos/Tytto/Tytto.mp4 to the root, and tried another conversion but no luck. Chrome works fine.

https://paivalehdenmuseo.panoraamakuvat.fi/panos/Tytto/Tytto.webm

Seems to be correct. IE complains about the mp4 file. I tried both paths.

Just for the future researchers: Problem was somehow corrupted mp4 file. It at least was missing height and width in meta data. Converted it again with ffmpeg and now it works with IE/mobile.