I purchased, but how do I get it?

 From:  slayer
1306.2 In reply to 1306.1 
I found a support section on the PLIMUS website that wants me to enter my order reference number. However, when I enter it, it states that it is invalid and needs to be 8 characters, but the one that I received in my email is only 7, so I cannot get in to type my question.