Silver ring and coreys pokemon

[Himitsudesu]

i have the silver ring but i cant interact with any of his pokemon like the nidorina and skuntank, am i missing something?

[Farnsworth]

The silver ring was changed to a key item in E16. So if you have a save file from E15 or less that is the reason why it isn't working. Try giving it to a pokemon as a held item and then putting it back on your bag. If that doesn't work try going to the save file fix thread.