huadi

I tried every approach I found online and asked support teams but none could fix this issue... I'm using VIVE Pro Eye; when I try to calibrate it shows "Initialization failed" every time. I also tried to run the sample project from the SRanipal SDK in Unity but it says "The HMD does not support eye tracking". I reconnected, restarted, and reinstalled everything, but the problem still occurs. Any help would be appreciated!