KFC Langenhovenpark Worst

Worst services @ KFC in Langenhovenpark Bloemfontein,

Stood in the drive tru for almost an hour finally got to the order box ordered my food and when got to payside rude lady tell me the card systems is off and if i don't got money i should just leave. Guys should warn people before they enter drive thru. Not the first time i had bad service at that KFC