Summary
When installing TMSMMainService manually, the error message “System.InvalidOperationException: Cannot load Counter Name data because an invalid index ‘’ was read from the registry” may be encountered.
This issue can happen when the server is having a Performance Counter Store Corruption issue.
To resolve this issue, perform the steps below:
- Open Command Prompt as admin.
- Type this command:
LODCTR /r
Click the image to enlarge.
- Try to install TMSMMainService manually once again. For instructions, refer to Missing TMSMMainService.exe after installing or upgrading to Apex One (Mac).
