Fixing Error code 24300 Call of duty games

[MrET]

Hello, Exactly last month something happened to the servers for all the call of duty wii games (we know that WaW has been broken) there has been a fix with gecko codes you can download but it installs purely to the wii, I do not know how to install these gecko codes. I have them all downloaded I cannot open them to see what the code is to install them, is there a way I can drag and drop them? they are not in the call of duty gecko code download list.

if anyone can help me that'll be amazing

[Craftyawesome]

24300 or 23400?
If you downloaded some preset pack for the Wii, it might be in gct? There are editors for gct you can find.
I did find codes for 23400:
https://forum.wii-homebrew.com/index.php/Thread/59784-Error-23400-for-games-with-official-servers/?s=89946f5796e581a8c5fc2fffdaef4a9f40e9c7d5