Error code 51099 is received when WPA is not compatible with Nintendo DS game card. It disables the online connection and the use of online features of the Nintendo DSi.
Do a System Update from the Start menu!
This is an invalid error code. Please check the code again to make sure you have it copied correctly.
You are using flash card? R4i or another?
The error code 052000-1 on a Nintendo DSi means that your device is unable to connect to the wireless network. You will not be able to do anything that requires an internet connection until you get the connection fixed.
Error code 51099 is received when WPA is not compatible with Nintendo DS game card. It disables the online connection and the use of online features of the Nintendo DSi.
Do a System Update from the Start menu!
This is an invalid error code. Please check the code again to make sure you have it copied correctly.
You are using flash card? R4i or another?
The error code 052000-1 on a Nintendo DSi means that your device is unable to connect to the wireless network. You will not be able to do anything that requires an internet connection until you get the connection fixed.
It's usually a WEP Key issue.
This is a problem with the security settings on your wireless connection. To do what you were doing when the error code appeared, change your wireless network security type to WEP, or disable security (not recommended).
i dont no trying to figure it out
This means there is a problem with your router's firewall settings. For more information, click the link below.
use a blow dryer on it, to dry it and then it will work
eg wrong password or you are not close enough to your internet access point and check WEP instead of WPA
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