c# - Cannot open Service Control Manager on computer ''. This operation might require other privileges -

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i have used impersonation process privilages remote computer username , password of administrator. i'm still getting above error. computer not in domain. in workgroup. , logonuser function advapi32.dll used impersonate has domain 1 of parameter.

logonuser(user, domain, password,           logon32_logon_network, logon32_provider_default,           ref tokenhandle);

i've passed null value domain. problem or else. there way have access services of remote computer in workgroup.


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