Access Code invalid for Bambu LAN Only on v2.3.2-beta2 #598

New Issue

MrUnknownDE · 2026-04-05T16:23:38+02:00

MrUnknownDE commented

2026-04-05 16:23:38 +02:00

Originally created by @exen904 on 2/25/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

v2.3.2-beta2

Operating System (OS)

macOS

OS Version

MacOS 26.3

Additional system information

No response

Printer

BambuLab A1

How to reproduce

Click "Print Plate"
wait for synchronising with the printer
click "send"

Actual results

Connect to printer dialog comes up with IP-Adress and LAN Access code of the printer. The access code is correct and still displayed in the printer settings. Clicking on "connect" makes the button go grey, no error messages or other reaction from Orca Slicer. Dialog can be closed but no connection gets made.

Expected results

Sending the print file to the printer and starting the print

Project file & Debug log uploads

orca_debug.log.0.zip

Checklist of files to include

Log file
Project file

Anything else?

The printer is in LAN only Mode on Firmware 01.04.00.00

Connecting to the printer in the "Device" tab works without issue, also playing the camera feed works.

*Originally created by @exen904 on 2/25/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version v2.3.2-beta2 ### Operating System (OS) macOS ### OS Version MacOS 26.3 ### Additional system information _No response_ ### Printer BambuLab A1 ### How to reproduce 1. Click "Print Plate" 2. wait for synchronising with the printer 3. click "send" ### Actual results Connect to printer dialog comes up with IP-Adress and LAN Access code of the printer. The access code is correct and still displayed in the printer settings. Clicking on "connect" makes the button go grey, no error messages or other reaction from Orca Slicer. Dialog can be closed but no connection gets made. <img width="702" height="685" alt="Image" src="https://github.com/user-attachments/assets/33be01a9-6a3c-4689-9296-22b05f953ec0" /> ### Expected results Sending the print file to the printer and starting the print ### Project file & Debug log uploads [orca_debug.log.0.zip](https://github.com/user-attachments/files/25544678/orca_debug.log.0.zip) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? The printer is in LAN only Mode on Firmware 01.04.00.00 Connecting to the printer in the "Device" tab works without issue, also playing the camera feed works.

MrUnknownDE closed this issue

2026-04-05 16:23:38 +02:00

MrUnknownDE added the duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate duplicate labels 2026-04-05 16:23:38 +02:00

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Reference: github/OrcaSlicer#598