Hi mocker,
I just checked - there are no server issues.
Clearing your browser's cache might resolve this issue.

If you continue having problems pls. read the FAQs  

https://www.flyordie.com/games/help/support/contents.html

before contacting FlyOrDie's tech. support: 

https://games.flyordie.com/s/contactSupport.html?portal=flyordie_com&lang=en

Thanks and
kind regards,
John