Connection problems with HughesNet

Having connection problems and need some help.... I am connecting with my laptop to a linksys WRT305N router. I connect to the router, can see the router, change settings on the router... and the router is connected to the internet. (others are accessing internet fine) But I receive no packets. I get an IP by means of DHCP and everything seems great, but no internet.
I can take this same laptop down to a locol hotspot and connect instantly without any problems.
I guess my question is is there something specific that I need for HughesNet to get to the net?? I have zero experience with HughesNet obviously.
I can post all my settings if I need to, but it all seems fine ( I do have some wireless networking experience, just not with HN).
Thanks for any help......

 

Check to see if your gateway is set to auto or if it hardcoded into the settings