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FANUC Alarm MHND-138 — PAUSE Could not create.vr file

FANUC MHND-138 (“PAUSE Could not create.vr file”): An error occurred while creating the file First check: Cold start the controller and retry.

Updated 2026-09-17 · LogrobotLM reference

Description

An error occurred while creating the file

Remedy

Cold start the controller and retry.

Related codes

MHND-136WARN Could not clear fileMHND-137WARN.VR file has not been createdMHND-139WARN Error creating new variablesMHND-160WARN Robot in use-Cannot TEST menu.

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →