Disable Automatic Updates for Apps
Go to Microsoft Store and disable automatic update
Stop Service using Registry Editor
navigate to this location
Find and double click
Start entry from the right pane
You will see a new Windows and it must have 3 in its value data section. The
3 here means that the service is manual.
Then, you have to change this value to
4 to solve the issue as “4: means this service is turned off.
Remove Contents of UnistoreDB Folder
and delete all files there.