MFC disappoint me again

A while back I reported MFC (Nedbank) here due to them granting me finance through a Toyota Dealership for a new car at 200K. Yet a week before declined me. Then MFC sent me an email and said something went wrong and that I can buy another vehicle and it would be approved. Now, I went through the whole process again, sourced a vehicle and even showed MFC that I have 20K surplus after all deductions and expenses. Now they decline me again and once again I will lose this vehicle.

I am well within my credit and I have ben a loyal MFC client, have bought more than three cars already through MFC and settled all of them within three years after purchased.

I cannot understand why I must spend hours on the phone holding for them, never reaching them, they don't return my emails.

I don't know why I keep financing with them if they keep on disappointing me.

Ref: ********** 70, all supporting documents was emailed to them.