My groupon code is not working on the Mud Factor website. Please tell me why?
Barb asked on Jul 23, 2013
Make sure you are entering your Voucher Code and not your Groupon Customer Number. Try hand-typing your code rather than copying and pasting. If you continue to have issues, please contact us at mudfactor.com/contact. Let us know what your Voucher Code is and we will be happy to further assist you.
J. M. from Self replied on Jul 23, 2013