0x4AB05: Invalid license granted, No such feature exists
When I open Operator workplace in AS1(CLS ) getting license violation error message.
800xA_Core Clients AS1 0x4AB05 Invalid license granted, No such feature exists.
Any specific reason for this warning?
*License usage is within the limits.
*Can able to edit graphics & open CBM.
Thanks in advance.
Voted best answer
The license items OPERATOR_WPL (console session) and REM_OPER_WPL (remote desktop session) translates to CLIENTS in the License Status Viewer.
A common problem is a site with only OPERATOR_WPL and someone uses a Remote Desktop Protocol (or Terminal Server) session to open a workplace.
REM_OPER_WPL is required for sessions via RDP. Likewise, a console session require an available OPERATOR_WPL license seat in the CLS as the two licenses are not interchangeable.
At some point (maybe first in 6.0?) the REM_OPER_WPL license was dropped in favor of issuing and enforcing only OPERATOR_WPL licenses.
The license is allocated when one of the following is made from a workplace:
- open faceplate
- open trend
- open alarm list
- open event list
In the very beginning, also opening of process graphic required the license. This requirement was subsequently dropped so that engineers can edit graphics w/o operator license.
Still, an engineer editing a faceplate will allocate a OPERATOR_WPL (or REM_OPER_WPL) when trying out his faceplate.
Engineering graphics and Control Builder require additional licenses.