Network not inititalized

I use MPlayer CE to watch TV shows from my PC. Well tonight I popped out my SD card to add an SMB location and put it back in and now the homebrew channel will no longer connect with the network.

I did a connection test via the wii settings and passed. Double checked homebrew still not connecting. then I cleared and reset my network setting in the wii settings. Still no luck. Still passed connection test and internet channel is working.

I uninstalled HBC restarted the Wii and then reinstalled and no luck. I don't understand whats going on. I watched some shows last night and tonight no go.

I have HBC 1.0.3 and am working with wii menu 4.0U. My network connection is wireless. Any suggestions?

Make sure nothing is in the USB ports and try again...

I've not been able to get anything to work in the USB ports on the back, so there was nothing there. However, I did attempt to blow any dust out that may have gotten in. still no luck :(