Umm...that sounds like a hardware kind of thing. The GBA version, aka official version, doesn't give that message. I'm afraid you'll have to ask in either Computers and Technology if this is on a phone or a computer problem or Emulation if this is on an emulator or flash cart. I have no clue what you're playing the game on, but it doesn't seem to have anything to do with the game. If you are playing an actual copy, it's possibly a fake if you're having this problem, and there really isn't a place to ask. If this is an official cartridge, though it doesn't sound like it is, you can ask in the Q&A thread stickied at the top of this section. Sorry. Hope you can get the help you need.
Locked.