I tried to publish using Visual Studio and I got this error:
Error: The configuration section 'system.webServer/management/delegation' cannot be read because it is missing schema
When I tried to open the Management Service on IIS I got this error:
Filename: \\?\C:\Windows\system32\inetsrv\config\administration.config
Error: The configuration section 'system.webServer/management/delegation' cannot be read because it is missing schema
Solution:
For me when I removed the Web Deploy and install it again the issue was solved.