PennController for IBEX › Forums › Troubleshooting › Reply To: Troubleshooting
October 11, 2022 at 6:22 pm
#9560
![](https://www.pcibex.net/wp-content/uploads/2019/04/ibex-2-150x150.png)
Participant
Okay, I can see them when I specify what submissions I want to download but unfortunately, none of them saved the Prolific ID. I might just use IP address as a unique participant identifier. Thank you for your help!