Here we go again

In August I purchased a new vehicle. I didn't want the bank's warranty. I wanted the dealership warranty. The dealership invoiced the bank for the warranty on an additional invoice page. A month ago I found out that the warranty is not valid because the dealership wasn't paid for the warranty. The dealer and myself have sent repeated correspondence to the banker that processed the loan to no avail. I expect this to be sorted out Standard Bank. <br>