The customer authorization (provided in the link you clicked) is out of date, and does not entitle you to use the Blended Threat service.
https://webpay.ie/mpwv31_ls/xpay.aspx?rurl=http://www.laois.ie?return=true&burl=http://www.laois.ie?back=true&Mode=Q&PmtTyp=HL&hash=gnaSDwtV3paPQ10YAMWpfA%3d%3d