Unable to connect to Bambu Lab P1S #540

New Issue

MrUnknownDE · 2026-04-05T16:22:25+02:00

MrUnknownDE commented

2026-04-05 16:22:25 +02:00

Originally created by @ar3s3ru on 3/1/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-beta2

Operating System (OS)

macOS

OS Version

macOS 26.2

Additional system information

CPU: Apple M4 Pro
Memory: 24GB

Printer

Bambu Lab P1S

How to reproduce

Go to 'Device'
Click on 'No printer'
Click on 'Bind with Access Code'
Enter IP, access code
Enter SN, printer name (from P1S), printer type (Bambu Lab P1S)

Actual results

Error popup: `Connect {printer name} failed!

(SN:{serial_number} code=-1)`

Expected results

Connection to the printer should be established.

Project file & Debug log uploads

orcaslicer-log.zip

Checklist of files to include

Log file
Project file

Anything else?

Firmware version: 01.07.00.00
Network plugin version: 02.03.00.62

*Originally created by @ar3s3ru on 3/1/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-beta2 ### Operating System (OS) macOS ### OS Version macOS 26.2 ### Additional system information CPU: Apple M4 Pro Memory: 24GB ### Printer Bambu Lab P1S ### How to reproduce 1. Go to 'Device' 2. Click on 'No printer' 3. Click on 'Bind with Access Code' 4. Enter IP, access code 5. Enter SN, printer name (from P1S), printer type (Bambu Lab P1S) ### Actual results Error popup: `Connect {printer name} failed! <img width="3080" height="1733" alt="Image" src="https://github.com/user-attachments/assets/8e8141a7-b5a0-4f32-9c26-3d70f7a34c93" /> (SN:{serial_number} code=-1)` ### Expected results Connection to the printer should be established. ### Project file & Debug log uploads [orcaslicer-log.zip](https://github.com/user-attachments/files/25660110/orcaslicer-log.zip) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? - Firmware version: `01.07.00.00` - Network plugin version: `02.03.00.62`

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Due Date

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Dependencies

No dependencies set.

Reference: github/OrcaSlicer#540