Hi Mohit Kumar_IT,
Thank you for posting in the Microsoft Community Forums.
Repair or delete corrupted configuration files
Log in as administrator: Log in to the affected device using another account with administrator privileges.
Access user profiles: Navigate to the C:\Users folder and look for a folder named after the problematic user (usually username.V2 or username.bak if the system has attempted to repair it).
Rename or delete the corrupted configuration file: If you find a corrupted configuration file, try renaming it (for example, by adding the .old suffix) and then restart the computer and let the system try to create a new configuration file.
Check disk space
Make sure there is enough free space on your system drive.
Clean up unnecessary files and programs, or increase disk space.
Check the network connection
If the user configuration file is stored in a network location, make sure that the network connection is stable and that the network share settings are correct.
Try changing the configuration file location to a local drive.
Reset user permissions
Use the Local Users and Groups administrative tool to check user permission settings.
Ensure that the user has sufficient privileges to access his/her configuration file and system resources.
Use System Restore
If the problem occurs after a recent system update or software installation, try using a System Restore point to restore the system to its pre-update state.
Best regards
Neuvi