The scan driver uses a different communication protocol (typically WSD or Twain) than the print driver. Fix:
The Ultimate Guide to Finding, Installing, and Troubleshooting the HP LaserJet Pro MFP M127fn Driver hp laserjet pro mfp m m127fn driver
I am not able install HP LaserJet Pro MFP M127fn on Windows 11 The scan driver uses a different communication protocol
A corrupt temp file or antivirus blocking the extraction. Fix: hp laserjet pro mfp m m127fn driver