The Hidden Forest

I have a Bracelet of Eternal Energy on one of my toons and whenever i cast it i just get spammed with " Your Spell did not hold" The Spell it casts is Mana Surge , which i am assuming is an AE mana feed of 500. http://www.thehiddenforest.org/webtools/items.php?id=121075 the item .

Thanks again,
Jugganot