Application Launcher

[lucky12]

I keep getting the meassage that say (sorry the application launcher has stopped unexpectedly. Please try again- force close) can someone plzzzz help me with that, im new to the android tablet thing & just bought it for my son, today is his birthday & he cant even use it, at all!!!
Plz someone help me fix this problem, i have reset it & still getting the same message that says sorry.....

 

[Kluless]

I too am a "newbie" with a KLU by Curtis 7" tablet model -LT 7052 Android 4.0.3 o/s my connection in the house is strong and I get the same message so I'm not sure if I don't have something set up right or what so I hope we both can get an answer to this I too would appreciate the help!

 

[stevencito8]

I have found that the modem has to be recalibrated. try to reset the modem.