VB6 DLL Isolation Error

I have a VB6 DLL, and i need to use it in VB.Net project , so that, in order to use this DLL in both projects without interfering each other, i have to make it's property "ISOLATED = TRUE" , but when I set this property to TRUE , the following ERROR appeared

Problem isolating COM reference 'HMS_Server': Registry key 'HKEY_CLASSES_ROOT\CLSID{821ee06b-d656-4c63-ad24-0f4e5b916a8b}\InProcServer32' is missing value '(Default)'. HMS_WF3

any suggested solution for this issue?

during Googleing here and there i found the follwing

error description 1

error description 2

but still . what I can do?? changing instancing from PublicNotCrearable could help 开发者_开发百科me??

if yes.. to what can i change PublicNotCrearable ???

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I convert VB DLL into .Net DLL and it's working fine now with me ...