Can't sign in to my Microsoft account on switch after suspending software. Tried deleting the game, save files and backup save, that worked at first now it doesn't work at all. No message saying that login failed, just doesn't log me in

When the system is put into sleep mode and the software suspended, it no longer let's me sign into my Microsoft account, no error message and the aka.ms site says it's successful but it doesn't log in on the switch. I had to delete the software, my save data and backup save data to get it to work and now that's not even working. I've lost several worlds and literal days worth of save files. I can't even use the dlc content I've purchased because it will not sign in.