**** course

I've bought an online interior design course and received the voucher shortly afterwards. When I went to the suppliers website to redeem my voucher I found that I cannot obtain any information. I was then informed by the supplier to use a hyperlink. I also sent Groupon messages to assist but not replies. I've tried the hyperlink but was unlucky. I've sent another email to the supplier and was informed that Groupon supp**** my with an invalid voucher and that they will refund me. My voucher expires on the 1st of January and I want my course as advertised on Groupon as this is false advertising. Groupon did not respond to any of may emails from the 10th of December to date.