You must join CosmicPE at least once with the Xbox Live account you are attempting to sign-in using. If you haven't joined CosmicPE with your Xbox Live account yet, join now!

You must link your in-game account with the discord account you are attempting to sign-in using. This can be done by running /linkdiscord <discord> on any of our servers. Alternatively, you may sign-in with Xbox Live instead and link your discord account through this site.