iisreset does not support multiple solution sharing for this interface

Symptoms: system is windows 2003, iis has been normal, now in the command prompt using the iisreset command to restart IIS "does not support this interface", problem resolution.
Solution:
You can try the following methods to solve the problem.

1. Re-register the iisrstap.dll file

Run: regsvr32 iisrstap.dll

iisrstap.dll
File version: 6.0.3790.3959(srv03_sp2_rtm.070216-1710)
Description: IIS Restart API Proxy dll
Copyright: & copy; Microsoft Corporation. All rights reserved.
Product name: Internet Information Services
Company: Microsoft Corporation

This file is located in the directory %windir%\system32 and is called when the instructions for iisreset.exe are run.

Save the following code as Fix.reg and run

 
Windows Registry Editor Version 5.00 

[HKEY_CLASSES_ROOT\Interface\{E8FB8620-588F-11D2-9D61-00C04F79C5FE}] 
@="IIisServiceControl" 

[HKEY_CLASSES_ROOT\Interface\{E8FB8620-588F-11D2-9D61-00C04F79C5FE}\NumMethods] 
@="12" 

[HKEY_CLASSES_ROOT\Interface\{E8FB8620-588F-11D2-9D61-00C04F79C5FE}\ProxyStubClsid] 
@="{00020424-0000-0000-C000-000000000046}" 

[HKEY_CLASSES_ROOT\Interface\{E8FB8620-588F-11D2-9D61-00C04F79C5FE}\ProxyStubClsid32] 
@="{E8FB8620-588F-11D2-9D61-00C04F79C5FE}" 

[HKEY_CLASSES_ROOT\Interface\{E8FB8620-588F-11D2-9D61-00C04F79C5FE}\TypeLib] 
@="{E8FB8614-588F-11D2-9D61-00C04F79C5FE}" 
"Version"="1.0" 

Save the code in the code box as Fix.bat and run

The "system log" in the event viewer prompts the following error:
Server failed to turn into applications'/LM/W3SVC / 1 / ROOT '. The error is' this interface is not supported '.
If you want to get more information about this message, please visit the Microsoft online support site: http: / / www microsoft. com/contentredirect asp.

 
regsvr32 shell32.dll 
regsvr32 Browseui.dll 
regsvr32 mshtml.dll 
regsvr32 oleaut32.dll 
regsvr32 ole32.dll 
regsvr32 actxprxy.dll 
regsvr32 urlmon.dll 
regsvr32 shdocvw.dll