Yes, I did use the resets. I don't know how but it says you have 4 tries or 8 tries but after one attempt the file I have attempted to download has disappeared from the download page. DAZ already reset it for me twice and it hasn't worked. I'm not accusing DAZ of anything. They have set it up to avoid abuse/theft or bandwidth penalty. That's fine, until it's so intense I can't actually download what I've already paid for. Then I start to get annoyed.

(EDIT): With regard to the accelerator, I have tried with and without. My internet connection is the cheapest available in Germany (E-Plus USB from Aldi) and of course, you get what you pay for...