Operator Account works only as Administator
If I configure Operator account in my OWS as an administrator then it opens operator workplace. If I don't configure it as an administrator it doesn't open operator workplace.
How can I open operator workplace on operator account without setting it as an administrator?
Check if problem is connected to having LogOver enabled in the system.
In 6.0 there is an investigation ongoing why LogOver sometimes causes the UAC to interfere with launch of a workplace. The users "allowed" to launch varies, sometimes the operator need admin to sign on, sometimes the same user just have to type his password once more.
Sometimes launching the workplace using a Scheduled Task can be used as a workaround.
In any case, have your problem logged with your regional ABB support center. We need to have product issues properly reported using the support process, not AKS.