Help! New Tablet won't connect to the AppMarket or Kindle

[wendystar]

I have a Boss Tablet, Model 2182. I have gotten it to connect to my home wifi and can get on the internet without any problems. But when I go into AppMarket to try to download an app, it tells me I don't have an internet connection. Same thing when I try to get into Kindle. This is the first table i've ever worked with, so I'm totally in the dark on what to do. Does anyone have any ideas? Thanks!