https://www.traystatus.com/Discussions/RSS/?TopicID=9dd0664a-26df-4700-af6a-50c793a8ed94 TrayStatus RSS: Tray Status Unknown Error Fri, 01 May 2026 12:44:37 GMT en hourly 1 https://www.traystatus.com/Discussions/RSS/?TopicID=9dd0664a-26df-4700-af6a-50c793a8ed94 https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94#3 Thu, 04 Apr 2019 18:44:41 GMT Binary Fortress Software https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94#3 TrayStatus Thanks. That fixed it. ]]> https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94#2 Thu, 04 Apr 2019 18:25:40 GMT Binary Fortress Software https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94#2 TrayStatus This usually means that there's an issue with the Windows Performance Counters. We've just released a new TrayStatus beta, could you try updating to that, then click the "Fix Performance Counters" button on the TrayStatuts Settings > Status Indicators tab to see if that helps? You may need to restart TrayStatus after doing that.

Thanks! ]]> https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94 Thu, 04 Apr 2019 17:51:14 GMT Binary Fortress Software https://www.traystatus.com/Discussions/View/tray-status-unknown-error/?ID=9dd0664a-26df-4700-af6a-50c793a8ed94 TrayStatus I'm not going to complain too much about this, because I'm using the free version. Today, the app's icons disappeared from the tray. I uninstalled and reinstalled a fresh version (8.2c). When I went to configure HD activity, I received this error message:

An unknown error has occurred.
Failed to call PdhLookupPerfNameByIndexW.

Any thoughts? ]]>