Document contains incompatible objects

My illustrator won't open a cloud file and I can't download it. The message comes up saying this cloud document contains objects that are not compatible with the current illustrator version. 
Does anyone know how to access this type of document ?? Really need help it's got important uni work on..

Please save my life

Cloud file link: https://assets.adobe.com/id/urn:aaid:sc:AP:d460f80a-956e-49f4-a476-136ecd8d7dad?view=difile