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Wiimmfi maintenance in November

Wiimmfi moved to new hardware on November 16th, 2019. We might still need to restart it a couple of times to fix some bugs, so you might get kicked from time to time. → Details!
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Wiimmfi and Nintendo WFC error codes

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Enter one or more error codes separated by space or comma. Only Wiimmfi and Nintendo WFC codes with 5 or 6 digits are supported.

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