Timeline not playing in play mode or preview


It’s the first time I use Timeline and I have a weird problem. My timeline was working well until I decided to modify an animation track. After that the cinematic would not play neither in preview nor in play mode. Wait I hit the play button in preview it just goes to the first frame of the preview range and stops.

Any ideas ?

Ok, after restarting unity it now works. Looks like a bug of Timeline !?

Update Unity and Timeline to the latest patches for your version.
This is a bug that was fixed.