"Can't add prime tower if variable layer height is not the same"... but variable layer height is not active

[Arakon]

Is there an existing issue for this problem?

• I have searched the existing issues

OrcaSlicer Version

2.1.1

Operating System (OS)

Windows

OS Version

Win 11

Additional system information

No response

Printer

Bambu A1

How to reproduce

• Load the project file
• Note the error message

Actual results

Expected results

It should slice as no variable layer height is selected. Manually resetting layer height also seems to make no difference. This might be related to this issue in original BS code: bambulab/BambuStudio#3641

Project file & Debug log uploads

A1toolBOX (1).zip

Checklist of files to include

• Log file
• Project file

Anything else?

No response

[DBendit]

I'm running into the same issue (on the same project file, funnily enough). Notably, it loads fine in Bambu Studio v1.9.3.50, which backs up the theory that it's related to the linked upstream issue.

[53Aries]

I have this issue if I'm using a layer height modifier on a print with multiple parts of different colors.

[github-actions]

Orca bot: this issue is stale because it has been open for 90 days with no activity.

[github-actions]

Orca bot: This issue was closed because it has been inactive for 7 days since being marked as stale.