Manual filament change (AMS + external spool) shows error 07ff-8007 213303 #12

New Issue

MrUnknownDE · 2026-04-05T16:18:08+02:00

MrUnknownDE commented

2026-04-05 16:18:08 +02:00

Originally created by @adripo on 4/3/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2

Operating System (OS)

Windows

OS Version

Windows 11

Additional system information

No response

Printer

Bambu Lab P1P / P1S (with AMS + external spool)

How to reproduce

    1. Start a print on a P1P/P1S with AMS enabled
    2. Use an external spool (manual filament) for one of the colors
    3. Wait and perform a manual filament change
    4. Print pauses
    5. Observe dialog error

Actual results

Instead of showing the expected confirmation dialog ("Filament Extruded, Continue"), Orca Slicer displays a warning dialog with error code:

07ff-8007 213303

Expected results

Orca Slicer should display the proper filament extrusion confirmation dialog introduced with the new firmware feature, without the error code.

The workflow should proceed normally after confirming extrusion (no warning or error state).

Screenshot attached.

Project file & Debug log uploads

Checklist of files to include

Log file
Project file

Anything else?

Expected message from Bambu Studio:

*Originally created by @adripo on 4/3/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2 ### Operating System (OS) Windows ### OS Version Windows 11 ### Additional system information _No response_ ### Printer Bambu Lab P1P / P1S (with AMS + external spool) ### How to reproduce 1. Start a print on a P1P/P1S with AMS enabled 2. Use an external spool (manual filament) for one of the colors 3. Wait and perform a manual filament change 4. Print pauses 5. Observe dialog error ### Actual results Instead of showing the expected confirmation dialog ("Filament Extruded, Continue"), Orca Slicer displays a warning dialog with error code: 07ff-8007 213303 ### Expected results Orca Slicer should display the proper filament extrusion confirmation dialog introduced with the new firmware feature, without the error code. The workflow should proceed normally after confirming extrusion (no warning or error state). Screenshot attached. ### Project file & Debug log uploads - ### Checklist of files to include - [ ] Log file - [ ] Project file ### Anything else? Expected message from Bambu Studio: <img width="352" height="431" alt="Image" src="https://github.com/user-attachments/assets/2867bb66-4e5d-4428-9dc0-66b566335d98" />

MrUnknownDE added the bug bug bug bug bug labels 2026-04-05 16:18:08 +02:00

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Reference: github/OrcaSlicer#12