I have been noticing lately that every one in four starts or so from cold I am unable to login . I am using microsoft account as my login . I get a message that I can't log in at this time and to try again with the last successful password. Sometimes it takes as many as 3 tries to successful login . Any reason why this is a problem with the tablet because I don't get this problem with my main computer . Both are on Windows 10 .

Does the login need internet connection for it to work? Maybe it's taking the tablet a longer time to connect to the network because of wifi ? My desktops are connected to the network via ethernet.