Representative issues for sole director.

I have a few business bank accounts with Capitec Business. Honestly it was one of the top business banks in my view.

I am the SOLE director of my business and I have one other representative on the bank account only. I want to now remove this representative - and I get told I can't without THEIR permission. Imagine telling me that I have to ask someone else's permission for something on my own business. Very disappointing. Now going to be closing all my business bank accounts with you.