Button Audible Alarm Blocked in operation station
After an update from 800xA 5.0 to 5.0 sp2, my operating stations started to have a problem with the "Audible Alarm" button, leaving it blocked (red circle with a dash), preventing the silencing of alarms. In my system architecture, there are two stations that are in another location (remote), in a range of different IPs, however, it worked before the update.
For local stations, when the button appears blocked, just click on it, which normalizes, but for remote stations, it appears blocked, only performing several logoff / logon, sometimes normalizing. ABB has tried to update the sound drivers, but nothing has helped.
Would anyone have any idea what this problem might be?
Thank you very much in advance!