Hello my ipod keeps saying invalid argument when i go into the itunes app store but im connected

FIRST OF ALL GO TO SAFARI AND TRY TO VISIT any other website BESIDE google.com
if it connects then check the networks firewall settings.
if it doesn't then this is because of your network connection.

Try updating to the new software, could be a bug. If not then please contact Apple.com
Hope this helps ^^. Please dont forget to rate, Thanks

make sure you set up your access wep code or put the modems numbers in as the wep code. Try this, the itouch can find a wi-fi almost anywhere but to acces it it must be in the set up or alowed to use the wi-fi.  

On your Touch go to Settings -> General -> Reset -> Reset Network Settings. When it starts again go to Settings -> About and check to see if your Wi-Fi Address has been Reset.

get the cord to the computer/ipod plug it in then there you go

when i go on the app store it say's invalid agument and i dont know what that means?

do the followings
settings>>wifi>>you will see a blue arrow button next to the connection press that.
if you see the 1st 4 lines full with some number and writings then it is ok or else scroll down and press renew lease or/and try to connect using another network.
let me know the result.
check this onehttp://www.fixya.com/support/t4259513-itouch_wont_let_me_connect_internet

Do the following... On your Touch go to Settings -> General -> Reset -> Reset Network Settings..... When it starts again got to Settings -> About and check to see if your Wi-Fi Address has been Reset. Hope that helps

This worked for me: Went into SETTINGS > Wi-Fi > Selected my Network (which my iPod said I was already connected to) > Selected "Forget this Network" (which disconnects you from your network) > Re-selected my network and under password, I entered the 'Security Key' from my Verizon FIOS Tech Wizard info and the device accessed the app store successfully.

I had exactly the same problem with a brand new 3rd gen iTouch. It showed it was connected to the network but wouldn't access anything (invalid argument etc). I tried everything but no joy. Eventually I fixed it by changing the router's encryption from WEP to WPA2-PSK. Fixed it like magic. Where there had been no router or DNA data before, they were suddenly filled in. The key was different but was still on the bottom of the router. I had to re-enter the key on my wireless laptop but that was a small price.

You can get into the router set-up page through your web browser. I found a guide on You Tube.

Good luck!