Hi sherrystarz9, 
Please clear your browser's cache or try logging in with a different browser. 

If you are using Firefox, this posting could help you too: " Black squares or disappearing sprites"   -->   

https://www.flyordie.com/forum/243886?s=hn

  

If none of this works for you, please read the FAQs  

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

 
before you contact FlyOrDie's technical support   

https://www.flyordie.com/contact.html

 
Fingers crossed 🤞
John