Worst corp card division

I’ve had a corporate card for over 10 years, and someone internally decided to delete my debit order. I called the bank many times to rectify their mistake and nothing. Worse, std bank even took me to the lawyers for their own mistake. After many months of no one knowing the correct amount to be paid, I paid and all is well. Now the card isn’t working and my emails not answered. Highly disappointed at Card Division and the corp card people.