Debit Order Cancelled

I noticed last week that there was a reversal on my home loan account of the full amount of my debit order. I sent a secure message and the lady who called me said Home Loans had executed the request to move the debit order to FNB. I don't have an FNB account and i have never requested a change. <br> <br> This is the third incident on my Home Loan account since i opened it 5 months ago. this is getting ridiculous and very very annoying Standard Bank! <br> <br> Please fix this immediate and if you say i requested this, sapless pull the voice recording before you call me! <br> <br> Thanks