Misc How do I fix error 20103?

JeffHardy123

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I am able to play Mario Kart Wii via Wiimmfi flawlessly.

However, I get the 20103 error for everything other than MKW:

- GoldenEye 007 Online Mode
- Modern Warfare 3 Online Mode
- Amazon Instant Video

I've read that it's a problem with my "Nintendo Wi-Fi Connection ID".

What can I do?
 

TheThief

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I am able to play Mario Kart Wii via Wiimmfi flawlessly.

However, I get the 20103 error for everything other than MKW:

- GoldenEye 007 Online Mode
- Modern Warfare 3 Online Mode
- Amazon Instant Video

I've read that it's a problem with my "Nintendo Wi-Fi Connection ID".

What can I do?


I had this error a few days ago on a wii I just bought from a thrift store.

You will need to go to settings and format the system memory. You will need to re mod and such.

Bought the Wii for a friend so I had no need to back up any save files. You might want to. Remember you can use save game manager GX for saves that the native save manager won't copy.
 
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