Crashing when editing ORAS Citra

[KiwiDuude]

So I was trying to get some Mystery Gifts for AS on Citra. But every time I press "Mystery Gift" in order to choose the gift file (idk what it's called), PKhex freezes and later crashes. After that, my PC starts lagging (e.g. desktop freezes, audio is messed up). Can anyone tell me why this happens and/or how to solve it?

[theSLAYER]

29 minutes ago, KiwiDuude said:

So I was trying to get some Mystery Gifts for AS on Citra. But every time I press "Mystery Gift" in order to choose the gift file (idk what it's called), PKhex freezes and later crashes. After that, my PC starts lagging (e.g. desktop freezes, audio is messed up). Can anyone tell me why this happens and/or how to solve it?

Dunno why it happens,  but it isn't necessary to go into Mystery Gift from the Start/Continue menu.
You can simply pick up your gift by talking to the delivery person in the Pokemon Center.

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Just in case I misunderstand what you said:
Make sure you're editing the save, not the rom, without PKHeX.

Drag the save into the latest PKHeX, then click on the button Mystery Gift, then import the files.
Make sure the game isn't running while you do tihs.