FISGlobal.com / Certegy review: Denied my check

Went into Dillons to pick up my medicine. Was denied my check. Received a piece of paper from the lady she said I would have to call the number. I called the number & got on Certegy website. Told me there was no transaction denied. [censored] because I could get my medicine at Dillons. We are suppose to stay at home per our governor but I need my meds so I drover 20 to Dillons and then had to drive home another 20 minutes without my drugs. So I am going to have to drive another 20 minutes to take cash over there. I am so mad right. I was so made I left my shopping cart just sitting there because I was mad plus had nothing but my checking account. Nobody can give me a reason why. I am fricken mad.