I am also experiencing this issue on my switch. It has been on going for around a month now. A little bit before the 1.16.22 update as I thought that would fix it.
I have tried deleting and reinstalling the app, after saving back up data. Did not work as I tried this 5 times. I cleared my log in data, tried logging in again, nothing. I have tried clearing out the cache of files for realms (so when I eventually am able to log back on I won’t have any of my saved progress on realms but whatever, I can do that again) and still did not work. And of course, the ultimate fix, turning it off and on again, restarting the console. You name it, I’ve tried it. I have over 600 hours of gameplay logged on my switch, as well as all the maps and texture packs I’ve purchased over the years. So this is very disheartening to say the least.
I am also experiencing this issue on my switch. It has been on going for around a month now. A little bit before the 1.16.22 update as I thought that would fix it.
I have tried deleting and reinstalling the app, after saving back up data. Did not work as I tried this 5 times. I cleared my log in data, tried logging in again, nothing. I have tried clearing out the cache of files for realms (so when I eventually am able to log back on I won’t have any of my saved progress on realms but whatever, I can do that again) and still did not work. And of course, the ultimate fix, turning it off and on again, restarting the console. You name it, I’ve tried it. I have over 600 hours of gameplay logged on my switch, as well as all the maps and texture packs I’ve purchased over the years. So this is very disheartening to say the least.