#921 Auto Focus Failed

Description

The error #921 Auto Focus Failed is usually caused by an uneven surface of the material or the honeycomb. It could also be if your material is too small to be reached by the auto-focus probe.

Step 1

Please follow the instructions in the link below.
#910 Z-axis Issue/Auto-focus Issue/Honeycomb Platform Issue/Workbed Problem/Bad Focus Distance

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