Hi i brought the add on for omsi 2 london at show bus in september 2016. I was informed that i would be emailed the linc to download it i was sent 2 lincs through dropbox but neither of these worked i have emailed rhys mccollin many times but have had no reply. I got this for my grandsons birthday and now he can not play this can anyone help me as he is very upset as this was his birthday pressent which has now past and he is left with an empty box!!!!!!!