Cannot seem to enter what looks like a great competition, it keeps telling me "WRONG, TRY AGAIN" even though the security code I entered is correct.

OK, thank you!

Hi, I just tried this myself. I think it's only accepting the correct coordinates for the entry. I tried 3 times and it accepted my final coordinates.

I'd probably be in trouble if I told you what they were but it only took me 3 goes to get the right ones. Hint: Follow the line of sight of the woman on the left. Good Luck.