Bambu Studio Version

2.2.1.58

Where is the application from?

Bambu Lab Official website

OS version

Windows 11

Additional system information

Printer

P1S

How to reproduce

1. Go to Calibration
2. Select either Flow Dynamics or Flow Rate (both exhibit problem)
3. Click "Manual Calibration"
4. Select options, choose filament in AMS
5. Click "Calibrate"

Actual results

Printer starts warming up to print the calibration patterns, but then says the filament has run out. It never attempts to load filament from the AMS. The error window telling me to load more filament appears to be giving instructions for non-AMS filament loading, illustrating the inlet on the back of the printer.

Expected results

I expected it to load the selected filament from the AMS for calibration. I'm nearly certain I've done this successfully in the past for other custom filaments.

Project file & Debug log uploads

debug_Tue_Aug_26_16_19_03_49788.log.zip

failed_calibration.zip

Screenshots.zip

Checklist of files to include

• Log file
• Project file