Hard Crash on setting sync #306

New Issue

MrUnknownDE · 2026-04-05T16:19:43+02:00

MrUnknownDE commented

2026-04-05 16:19:43 +02:00

Originally created by @cprice94 on 3/16/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-rc2 build 61870631

Operating System (OS)

Windows

OS Version

Windows 11

Additional system information

No response

Printer

Bambu Labs P2S

How to reproduce

The crash seems to occur when trying to sync with the printer/ams. First crash after syncing preferences when signing into bambu. After removing my account I was able to get orca to work again. Second time, didn't sync settings and it seemed to work just fine until orca wanted to sync filament settings with the ams, same crash. Now orca starts fine but as soon as it syncs data with the printer, for example when you go to the device page for the first time after opening orca and it tries to connect to your device. Odd thing is it looks like it connects just fine but crashes a few seconds after it does every time.

Actual results

Hard crash to desktop after you get a popup that says "Unhandled unknown exception; terminating the application".

Expected results

No crash.

Project file & Debug log uploads

orcalog.zip

There is NO project file as Orca crashes before I get that far.

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @cprice94 on 3/16/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-rc2 build 61870631 ### Operating System (OS) Windows ### OS Version Windows 11 ### Additional system information _No response_ ### Printer Bambu Labs P2S ### How to reproduce The crash seems to occur when trying to sync with the printer/ams. First crash after syncing preferences when signing into bambu. After removing my account I was able to get orca to work again. Second time, didn't sync settings and it seemed to work just fine until orca wanted to sync filament settings with the ams, same crash. Now orca starts fine but as soon as it syncs data with the printer, for example when you go to the device page for the first time after opening orca and it tries to connect to your device. Odd thing is it looks like it connects just fine but crashes a few seconds after it does every time. ### Actual results Hard crash to desktop after you get a popup that says "Unhandled unknown exception; terminating the application". <img width="2558" height="1537" alt="Image" src="https://github.com/user-attachments/assets/20387e5e-38fd-4ff7-bf0a-2b5b0a7ee7b3" /> ### Expected results No crash. ### Project file & Debug log uploads [orcalog.zip](https://github.com/user-attachments/files/26012827/orcalog.zip) There is NO project file as Orca crashes before I get that far. ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? _No response_

MrUnknownDE closed this issue

2026-04-05 16:19:43 +02:00

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Reference: github/OrcaSlicer#306