Noooo Swift Download Didnt Work!

AHHHHHHHH

i just payed 170 bucks for swift 3d, they tell me that they cant send it to me because they are all out so i have to get the download version.

so i get the download version and i 30% it fails. I restarted it and i guess it worked because there was an install file on my desktop. I open the file and it says the program is corrupt.

When i ordered it it said i had an account that i could go into to download it again if i needed to, so i went to the website but i couldnt find a place to login to my account!

Then i accidently closed my browser window with the account and download page open.

AHHHH what should i do?

They cant ship me a verison until they come out with version 4 (or so they say)

anyone know where i can login to my account at erain.com?

im so frustrated, and if i dont get the program after paying for it… IM GUNNA DO SOMETHING ABOUT IT!

(though i dont know what im guna do)