Hi kjani,
I see it's your first post here, so welcome to the community! I'm sorry to see this, I can understand how frustrating this is after all the effort you've put in for the rebate. When you said "hughesnetrebate.com which did not work", do you mean the website did not load at all? I can see why that happened, as there's an "s" missing from the url, it should be hughesnetrebates.com Do you recall where you got that link with the typo? I want to be sure that's fixed.
Regarding your claim, did you ever reach out to hughesnetpromotions@email-360insights.com? Also, when you said you called the rebate site, was this the number you used: 800-310-0540?
Your cooperation, patience, and understanding are much appreciated.
Thanks,
Liz