PHPMyadmin “#1065 – Query was empty “ ???

[Miwill]

Hi,

i'm trying to transfer my Prestashop from Local server to host server but i have some problem with my data base.

1) My shop run fines on local (Wampserver + Firefox + Windows Seven)
2) Via FileZilla, i can transfert my files to my host server.
3) Via Wampserver, i use PHPMyadmin to export my data base file that i name “Prestashop.sql”
4) I'm connecting to PHPMyadmin from my host to import my data base but PHPMyadmin show an error message when i do it: “#1065 – Query was empty “.
What's the problem, how can i solve it?

PS: my data base is 476Ko.

Thank you