Set sharing and security model for local account

A probable cause of a connection problem is that the PI AF node did not authenticate the client user as a local user, but used the Guest account instead.

1. On the PI AF server computer, click Start > Administrative Tools > Local Security Policy.

2. Under Security Settings, select Local Policies > Security Options.

3. Right-click Network access: Sharing and security model for local account and choose Properties.

4. Set the security setting to Classic - local users authenticate as themselves.

5. Click OK to save your change.