Article ID: 112525, created on Oct 13, 2011, last review on May 11, 2014

  • Applies to:
  • Plesk for Windows


When trying to change the server's IP address using the Panel GUI, you get the following error:
External component has thrown an exception.
In IIS7NativeProvider module
Exception type: System.Runtime.InteropServices.SEHException
at _CxxThrowException(Void* , _s__ThrowInfo* )
at ServerManagerFactory.commit()
at IIS7ServerManager.commit(IIS7ServerManager* ) 


The reason for this error is an issue with IIS Server SSL Cerificates.


1. Go to IIS manager -> IIS server -> IIS -> Server Certificates.
2. Make sure the Default Parallels Plesk Panel certificate exists.
3. Remove the Default Parallels Plesk Panel certificate.
4. Go to Parallels Plesk Panel Reconfigurator and choose the "Repair Plesk Installation" option.
5. Choose "Plesk Services" only.
6. Check.
7. Go to the "Change server IP addresses" menu and fill out the required fields with the information about the new IP address.

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