How To Fix Windows 10 Auto Shut Down?
                     How To Fix Windows 10 
Auto Shut Down Problem?
T H E  F O L L O W I N G  A R E  T H E  S I M P L E  I N S T R U C T I O N S  
T H A T  H E L P  Y O U  T O  F I X  T H E  W I N D O W S  1 0  A U T O  
S H U T D O W N  P R O B L E M .  A N D  C O N F I G U R E  Y O U R  P O W E R  
S E T T I N G S  O P T I O N  T O  A V O I D  T H E S E  I S S U E .
Introduction
In some situations, you are facing this issue
Follow this steps to fix this issue
Cancelling using the run box
Cancelling through command prompt
Cancelling by using  windows power shell
Finally fix the issue
Restart your computer
Computer will work normally
Canceling using run dialogue box
On your computer, press the win + R
In the dialogue box type in shutdown-a
Once you click the OK button
You will cancel the auto shut down
Canceling through the command prompt
on your computer, open the command prompt
Type the command in command prompt shutdown-a
After press enter
Now, you cancel the auto shutdown
Canceling  by windows power shell
On your computer, windows + x
Click the power shell icon
And hit the power button
The auto shutdown should down canceled
And your issues is cancelled
Reference
Here, I mention the reference link. If you have any 
doubts please click the below link to reach us.
https://setup-windows10.com/how-to-fix-wi
ndows-10-auto-shutdown-problem/
Thank You