Texture Streaming Pool size?

Hey can someone tell me what This is all about because i never had a problem until i started tested on my android device and now i get this text saying “Texture Streaming Pool Size Over” and the Resolution on the device looks very low Res and Gameplay is Slow.
Is this a setting i have to change or something?

My Level is a mobile Level consisting of barely 100 actors and share the same Material

here is Shot of whats going on

texture count.JPG

As you can see my Texture usage is only 19mb’s but yet it is saying i am using over 130mb’s