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Error 0x80070005 - E_ACCESS_DENIED Access denied by DCOM security.
Possible problems The user does not have remote access to the computer through DCOM. Typically, DCOM errors occur when connecting to a remote computer with a different version of the operating system.
Decision:
Provide remote start and remote activation permissions for the user in dcomcnfg. Right-click "My Computer" → "Properties" in the "Security COM" section, click "Change Constraints" for both sections. Provide the user with remote access, remote start and remote activation. Then go to DCOM Config, find "Windows Management Tool" and give the user you want remote start and remote activation. For more information, see Connecting between different operating systems.
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