Account has been blocked for 2months now

My account has been blocked for 2months now over a R140, I've been sending them countless emails to their forensic/***** department and all I get is a "we will get back to you" I'm so sick of this useless bank that is quick to block accounts but when you want to unblock it they don't get back to you, even the branch is useless cause they have to call their forensic department That also come up with useless stories, STOP BANKING WITH CAPITEC