Tracker does not want to cancel my contract

<p>Hello Peter</p> <p>Ive been involved in an accident and my vehicle was written off. Ive tried to cancel my tracker services with tracker connect. I wrote to them, they did not respond called them they told me to pay R800 i did so!! i wrote to them again about two times with the deposit slip attached to my email now they giving me stories moving me from one person to another person.</p> <p>Could you please help me cancel the contract with immediate effect. I am really not impressed about tracker proffessional and ethical behaviour.</p>