Re: this profile is already logged in on another device

@PapaPonchoo I get the same message when switching between my PC and Switch.

The way I've found to quickly switch between the two platforms is to do the following:

1) Whichever platform is logged in, return to the main menu of the game and wait a few seconds
2) With the first platform still on the main menu, boot up the game on the other platform, and it should let you jump into the game