Can't connect to Bambu P1S - LANOnly mode #666

New Issue

MrUnknownDE · 2026-04-05T16:25:21+02:00

MrUnknownDE commented

2026-04-05 16:25:21 +02:00

Originally created by @StainlessSteele on 2/21/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

3.3.2-Nightly

Operating System (OS)

Windows

OS Version

Windows 11

Additional system information

No response

Printer

Bambu P1S

How to reproduce

Open Orca Slicer have network plugin version v01.10.01.09
Open Device tab
Have Bambu printer in LAN only mode on the network
Try to connect to the printer

Actual results

Printer fails to connect, Shows error message:

Expected results

Should be able to connect to Bambu and control it

Project file & Debug log uploads

BambuNetworkEngine.zip

log.zip

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @StainlessSteele on 2/21/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 3.3.2-Nightly ### Operating System (OS) Windows ### OS Version Windows 11 ### Additional system information _No response_ ### Printer Bambu P1S ### How to reproduce 1. Open Orca Slicer have network plugin version v01.10.01.09 2. Open Device tab 3. Have Bambu printer in LAN only mode on the network 4. Try to connect to the printer ### Actual results Printer fails to connect, Shows error message: <img width="598" height="166" alt="Image" src="https://github.com/user-attachments/assets/064d30fe-bb2b-40d3-a08e-79e6e952ddb7" /> ### Expected results Should be able to connect to Bambu and control it ### Project file & Debug log uploads [BambuNetworkEngine.zip](https://github.com/user-attachments/files/25459182/BambuNetworkEngine.zip) [log.zip](https://github.com/user-attachments/files/25459184/log.zip) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 16:25:21 +02:00

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1 Participants

Notifications

Due Date

No due date set.

Dependencies

No dependencies set.

Reference: github/OrcaSlicer#666