Couldn't apply any N64 cheat code, with Gecko

[benny3t3]

It is probably just a code that is no longer working for whatever reason.

That is a simpler problem, it has to just be a bad code, though, if you are playing some new version of the game, multiple codes may not work.

[zfan121]

I am using gecko 9.1.0 (the first three letters are the only important ones)
And I'm trying to use some Paper Mario 64 Codes

but when I go to launch channel I keep getting "error finding channel list" :l
what's this mean?