Jubilife city. go to the left of the Pokemon trainers school.
Chat with our AI personalities
Go to the GTS in Jublife City.
With Action Replay A.K.A AR.
It happens when the Trainer ID is altered in your save. GTS assumes the save is altered with the intention of unfair play and logs you out.
There are two ways of getting Groudon on Pokemon Diamond. The First way is trade it with people in the GTS (Global Trade Station). Or you can migrate it from Pokemon Emerald, Ruby, or Sapphire.
well you go into gts of course and then when you are on press the a button on deposit pokemon. then choose which you would like to offer and the one you would like to get and you are good to go. just remember you have to have wi-fi