Can't save a project using a snapmaker U1 #425

New Issue

MrUnknownDE · 2026-04-05T16:20:49+02:00

MrUnknownDE commented

2026-04-05 16:20:49 +02:00

Originally created by @AngryMammoth on 3/6/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2-dev d6761fed and newest RC2

Operating System (OS)

Windows

OS Version

11

Additional system information

No response

Printer

Snapmaker U1

How to reproduce

when trying to save a project in a U1 machine i get "Unhandled unknown exception; terminating the application"

Actual results

crashed to desktop

Expected results

should save the project in the folder

Project file & Debug log uploads

crash_Fri_Mar_06_15_44_23_0.log

Checklist of files to include

Log file
Project file

Anything else?

*Originally created by @AngryMammoth on 3/6/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2-dev d6761fed and newest RC2 ### Operating System (OS) Windows ### OS Version 11 ### Additional system information _No response_ ### Printer Snapmaker U1 ### How to reproduce when trying to save a project in a U1 machine i get "Unhandled unknown exception; terminating the application" <img width="1018" height="656" alt="Image" src="https://github.com/user-attachments/assets/b33aaba8-41c7-4f30-a904-a30c1eda4810" /> ### Actual results crashed to desktop ### Expected results should save the project in the folder ### Project file & Debug log uploads [crash_Fri_Mar_06_15_44_23_0.log](https://github.com/user-attachments/files/25804269/crash_Fri_Mar_06_15_44_23_0.log) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? ![Image](https://github.com/user-attachments/assets/105277ad-3dc8-4d26-bf46-2d597e7c8bc7)

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No dependencies set.

Reference: github/OrcaSlicer#425