¶ Why is this fault reported?
Reason: If the filament is dried during printing and the drying temperature is set high, the filament will soften. AEC Pro may have a timeout or other abnormal error during the feeding process.
¶ Troubleshooting steps:
¶ Step 1: Set the filament temperature
For example: PLA filament is recommended to be set to 45-50 degrees.