i also have this problem since the morning,
i got DC all day every 2-3 min, sometimes i get d/c right after loging in, ruined my IOS instance with this, have been trying to log all day with no succes.
i didnt had any windows/pc update, i restarted my internet IP 3 times already and still have the same problem, i cannot even take my attendance reward because i need to be loggeg 30min continuously.