Restarting issues


I am getting the issue of the automatic restart of my laptop. Can it be due to the Error Code 1802 which might have occurred in my device and leading to such problems?


Even I am also confronting with the same issue and receiving this sort of error code.It is resolved now.However, I have another query to ask for that it is not possible for me to log in to Microsoft office 365 in Mac Book Air.I have checked all the configurations and settings and also followed basic steps to resolve the issue office 365 login as guided by the support help desk.
Suggest us if we have anything to add on.