Problem With Alice Player
 

My students have designed a game on Alice 3.6.0.2 and they tried to export and play it using the Alice player.

I am aware that it needs to be done using the beta biuld
even downloaded that and tried

but it showa error as :
1. Unable to read src/Scene.twe
or 2. This world is not compatible with this player
Player:Scenegraph Library 0.13
World: SceneGraph Library 0.14
Please help me with this...!
thank you