调用 SetPassword 时，我收到错误:“调用目标已引发异常

服务器中设置的密码失败。

Exception.message: Exception has been thrown by the target of an invocation at System.DirectoryServices.DirectoryEntry.Invoke(String methodName, Object[] args)

那么为什么此调用将在本地（开发人员）计算机上工作，但不能在服务器上工作？

     `      DirectoryEntry entry = new DirectoryEntry(..);
            entry.AuthenticationType = AuthenticationTypes.Secure;
            DirectorySearcher search = new DirectorySearcher(entry);
            search.Filter = "(&(sAMAccountName=" + userName_ + "))";
            DirectoryEntry userEntry = search.FindAll()[0].GetDirectoryEntry();
            userEntry.Invoke("SetPassword", new object[] {password@12345#"
            userEntry.CommitChanges();`

编辑：InnerException是{"RPC服务器不可用。（HRESULT 的例外：0x800706BA）"}