No module named "labjack" in PsychoPy

[wen]

Can you help me with this problem？

The port is parallel, but cannot be marked

OS (e.g. Win10): win10 PsychoPy version (e.g. 1.84.x): 2021.2.3 Standard Standalone? (y/n) If not then what?:y **What are you trying to achieve?:**I want to link psychopy and EEG devices [image] What did you try to make it work?: [image] The interface Settings are as follows [image] [image] [image] [image] Please help me