Please
make sure you have connected to the internet and your
internet connection is OK.
If
you are connected through a "Proxy Server",
please make sure to enter your correct proxy server
address and port number in the "Configuration"
window then try again.
If you are still
having problem, please pass us your "error.log"
file which can be found in the same directory of submission
v7.0 (C:\Progam files\Dynamic\Dynamic Submission V7\error.log).