Gaming Using cheats with my CycloDS Evo..

[lyph3]

I try to enable the "All Items x995" code, but I get the error: "Cannot enable cheat code. The maximum number of allowed codes has been reached."

But I don't have any other codes selected. I searched the forum and googled, but I can't find anything about this.

 

[Berthenk]

I try to enable the "All Items x995" code, but I get the error: "Cannot enable cheat code. The maximum number of allowed codes has been reached."

But I don't have any other codes selected. I searched the forum and googled, but I can't find anything about this.

Never happened to me...
In the cheat-thread someone replied that the code was too long, and that most flashcards won't be able to read/use it.
Also, wich game are you playing? I think Pokémon Diamond/Pearl/Platinum, mabey you could try to edit your save in Pokesav.