Minecraft Switch not connecting to account

Is anyone else on switch currently unable to use any online features? Me and a friend are having an issue where the menu screen just keeps saying "Signing in to Nintendo Account...." but doesn't actually sign in. Which means I can't even use the realm I'm paying for.

We've checked for if Minecraft itself needs an update, checked if the switch needs an update, turned it all off and on again. There's been no change in 3 days. Also tried connecting to Local Network but that just left me on a loading screen that made no progress so I gave up on that as well.

Does anyone have any solutions or could point me to somewhere that can help?