When we access the website in browser it may ask for authentication. We have not set any authentication but the site ask for authentication details.
when we view the configuration, it will be as shown below:
IIS > Sites > example.com > Authentication > Anonymous Authentication > Specific user
How to solve this issue? The problem here is password for the built-in IIS user is out of sync with the Windows user.
We can fix this issue by running following commands:
C:\>"%plesk_cli%\repair.exe" --regenerate-web-server-users-password
C:\>"%plesk_cli%\repair.exe" --synchronize-impersonation-storage