Cannot log into my account on Nintendo Switch

I haven't been able to log into my minecraft account on my switch for over a year. Everytime I boot up. The game it tells me failure to login. I cannot access my skins, texture packs, or anything on the marketplace that I have purchased. I have Uninstalled the game multiple times. Also cleared log in data. I even deleted my save data and nothing has worked. I have the game fully updated as well. Remote connect doesn't do anything.