Bedrock: The Minecraft 1.16.100 update has gone out early on Nintendo Switch, causing issues with cross-platform multiplayer. The update will release on all platforms Tuesday, Nov 17 at 9am Pacific (5pm GMT). -MG
Is this effecting ALL cross-platform multiplayer? I can't connect to an Xbox realm from my Windows 10 and they can't connect to mine. Will that be fixed too?
We apologize for the inconvenience, but this is currently a known issue.
The team is currently working on a fix that we hope to have out to everyone as soon as possible.
Thank you for your patience while we work on the solution! ^CD