Orcaslicer freezes when opening the "prepare" tab after "preview" #680

New Issue

MrUnknownDE · 2026-04-05T16:25:45+02:00

MrUnknownDE commented

2026-04-05 16:25:45 +02:00

Originally created by @Shmerlard on 2/20/2026

Is there an existing issue for this problem?

I have searched the existing issues

OrcaSlicer Version

2.3.2 betaSupport STEP format

Operating System (OS)

Linux

OS Version

archlinux 6.19 hyprland

Additional system information

nvidia rtx 3060ti

Printer

A1

How to reproduce

open orcaslicer appimage (also happens with compiled version)
open a project and slice
sometimes after going back to prepare tab the ui just freezes

Actual results

ui freezes and cant be restores

Expected results

not to freeze

Project file & Debug log uploads

log.txt

Checklist of files to include

Log file
Project file

Anything else?

No response

*Originally created by @Shmerlard on 2/20/2026* ### Is there an existing issue for this problem? - [x] I have searched the existing issues ### OrcaSlicer Version 2.3.2 betaSupport STEP format ### Operating System (OS) Linux ### OS Version archlinux 6.19 hyprland ### Additional system information nvidia rtx 3060ti ### Printer A1 ### How to reproduce 1. open orcaslicer appimage (also happens with compiled version) 2. open a project and slice 3. sometimes after going back to prepare tab the ui just freezes ### Actual results ui freezes and cant be restores ### Expected results not to freeze ### Project file & Debug log uploads [log.txt](https://github.com/user-attachments/files/25451227/log.txt) ### Checklist of files to include - [x] Log file - [ ] Project file ### Anything else? _No response_

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Reference: github/OrcaSlicer#680