ALM – Transaction iterations not displaying during Test Execution

After upgrading to PC 12.53, I noticed one project that was not showing transactions passing or failing in the Run Screen window. All transactions showed 0 count.

To fix the issue the Controller Settings need to be modified. (steps are using ALM Explorer 12.53)

1. Click the Gear   
2. Select Performance Center Controller Options
3. Update Sample Information at Frequency to 30 seconds
4. Update Data Sampling Rate to 30 seconds
5. Click OK