Selenium

All good. Following the above instructions, I replaced the ID with zeroes, deleted the card's flag and bada bing, bada boom. Worked a-okay. No need for removing Trainer IDs or anything.

So that's good, thanks everyone. Guess I'll be able to do this for all the Hatchu~

1 minute ago, Deoxyz said:

Maybe I was just lucky with the Game Sync ID being only necessary, but I'd think it'd be the case for everyone.

Is this with a backup save before you originally received the wondercard, or did you manually remove the it? If you removed it manually you may have forgot to remove the flag that says you've received it.

Erm, it's a save from after. Don't have the one from before. I deleted the Wonder Card right after though. It doesn't show up in game. 

1 minute ago, Deoxyz said:

Did you actually replace with all 0s, or did you just leave it blank?

Tried both. 

Will be trying the above instructions in about and hour and a half though. 

3 hours ago, theSLAYER said:

Then proceed to change your trainer ID and Secret ID.

Oh, that makes sense. I'll try that when I'm home tonight. 

Also, just to be sure, what section in Pkhex is the game sync ID, in the Save or Trainer Info one? Thanks. 

1 minute ago, theSLAYER said:

 

Did you save the save, after deleting the game sync id?

That I did.

6 hours ago, Deoxyz said:

I just tested again by only zeroing out the Game Sync ID, and it worked. So that can confirm it's all that matters in regards to the server.

How does one go about doing this? Removing the numbers in Pkhex had no effect, still got the same error message when trying the code again.