Board Thread:General Discussion/@comment-33149505-20180407162717/@comment-33998084-20180407180735

Cooperation error Game data that is about to be transferred is backed up using the Facebook account. Move data using Facebook account or with game data of the transfer source Please disconnect Facebook collaboration. OK

Game linked with collaborative Ella Facebook account was not found. Please check again whether or not Facebook accounts and economic cooperation, OK

If I understand correctly—and I'm not sure I do—there's an option to use the Code and there's an option to use your Facebook account; you clicked on the Facebook one, which is why it's showing the errors.