It is important that calibrations are uploaded via the software version currently being used in order to properly datalog and ensure the correct parameters are being used.
The last uploaded calibration is stored on the FlashPro. To download, go the Online menu and click Download.
Once downloaded, simply re-upload the calibration via the Online menu, or by using ctrl-U. Read Uploading a Calibration to review the different ways of uploading.
If you have a secondary calibration stored in the FlashPro, you can download that calibration by going to the FlashPro window then selecting the Calibrations tab and clicking on the download button in the Secondary Calibration section.
Once downloaded, simply re-upload the calibration by pressing the Upload button to the left of the Download button, or check Uploading a Calibration.