Be very careful before signing a contract with Level-7

We had a mutual agreement. I sign a one-year contract AT A DISCOUNTED PRICE. Which I did. Half way through the term, you used the Openserve increase, to increase my account with, not only their amount, but DOUBLE that amount. So I pay the full price now. The discount is suddenly not applicable anymore. No mutual agreement anymore. But I am still bound to the contract. And when I kept complaining you just decided to ignore my emails. Well played Level-7, well played. This was the lowest of low.