SQL2008 failed to create maintenance plan-error resolution on c001f011

Error message:

Failed to create maintenance plan.
Additional Information:
Failed to create instance from IClassFactory for COM component with CLSID {17bca6e8-a95d-497e-b2f9-af6aa475916f} Because of a later error:
c001f011. (Microsoft.SqlServer.ManagedDTS)
Failed to create instance from Icassfactory for COM component with CLSID {17BCA6E8-A950-497E-B2F9-AF6AA475916F} due to the following error:
c001f011. (Microsoft.Server.manageDTS)

Workaround:

1. Exit SSMs

2.

32-bit machine

Open Run, enter the following:
C:\Windows\system32\regsvr32 "C:\Program Files\Microsoft SQL Server\100\dts\binn\dts.dll"

Enter
64-bit Machine

Locate the command prompt, right-click Run as Administrator , and enter the following
C:\Windows\syswow64\regsvr32 "C:\Program Files (x86) \microsoft SQL Server\100\dts\binn\dts.dll"

Enter

"Do not run as Administrator, will report 0x80070005 error"

3. Restart SSMs

This article from "Yang Jinxiang" blog, declined reprint!