Otter + Creality scan 4 - Calibration fails each time at 85%

Hello team,
I bought a CR-Scan Otter and tried to calibrate it.
Calibration process is OK, but the progress bar stops at 85% and Creality Scan 4 crashes.
I tried to :

  • Change scanner firmware to 1.1.8
  • move to Creality scan 3.3.48
  • change USB port
  • Open all firewall rules

Nothing changes, same problem.

After that, I checked in Windows Events and saw something related to mx6600_depth_engine.dll : “Error : Impossible to access to file mx6600_depth_engine.dll”
However, I checked this file and it is in the right directory. All rigths are opened on it.

@CREALITY, are you able to help me please ?

Thank you .
Cyril

Hi Cyril,
Have you gotten anywhere with fixing your concerns?