I have a question about the Bonus Content on the website. I've tried several times to get in, but have failed. Now, I'm pretty sure I know how to count (at least to single numbers

), and can read and type pretty well, so I'm quite frustrated at this point.
Here is an example of one of the pairs of questions I got:
On page 306, what is the first word in the 2nd paragraph? Only one paragraph starts on p.306, so that has to be the correct one.
On page 69, what is the first word in the 4th paragraph? Page 69 begins a chapter, so there's no ambiguity there.
Nevertheless, I still got
Sorry, those weren't the right words. Please try again.Any help would be greatly appreciated. If you wish, I can scan a page from the book to prove that I actually have it, or send a photo of me holding the book.
I would have contacted you directly, but the only contact information I can find is via your Twitter or Facebook accounts, and I belong to neither. Your Britmodeller PM is also disabled.
Thanks for a great book, and happy holidays!
Peter