CPU Sample collection issue fixed in a recent Windows Update
Several people have reported that CPU samples were not showing up in Timing Captures starting a few months ago. This ended up being an issue with Windows Defender that has been fixed in a Windows servicing update that was released earlier this week. A description of the fix and how to verify that you’ve received it is available on the Visual Studio community site.
If you have the required update and are still seeing this issue, please let us know!