Can not open data

[donpccc]

I've just finished my Firework. But i cannot open it. when i go to some map. the alert appear : Error open data.
Please see my attach for detail and some advice for me !!!
Thank you,
Don Nguyen

[Leo]

are you still having this problem?

[donpccc]

Some time i've still got it. But i don't know why. Have you advice to me?