Pick n Pay Store Account

RCS and Pick n Pay need to get their act together. I have a PnP store account and after paying my first instalment of more than double of what was required I can no longer purchase. It keeps on saying no card account. After travelling to and from PnP stores 3 times and spending over R300 on airtime to try to have it resolved, I am now at wits end. PnP and RCS, you guys are not going to get a cent further from me until you have sorted your sh#t out!!!