PrusaSlicer 2.7 installer not working

[gusdleon]

Description of the bug

Starting the installer with a old installation of PS will result in a error on uninstall of the previous version.

NOTE: this only happens if you have a v2.6.1 install

Project file & How to reproduce

Start the installer

Select yes in this prompt

working.....

The installer (uninstaller will fail)

with error code

Checklist of files included above

• Project file
• Screenshot

Version of PrusaSlicer

2.7.0

Operating system

windows 10 (19045.3693)

Printer model

N/A (but mk3s)

[kubispe1]

Thanks for your issue. We will try to fix and improve the installers.

[Hovedskou]

I have the exact same issue.! Not able to install new versions after 2.6.1 due to this error.
Do we have any solutions yet..????

[gusdleon]

Do we have any solutions yet..????

You uninstall first PrusaSlicer 2.6.1 then install the new version

[Hovedskou]

Already tried that. It give me the same error.! 😩venlig hilsenPreben Hovedskou -------- Oprindelig besked --------Fra: Gustavo de León ***@***.***> Dato: 15.12.2023 13.47 (GMT+01:00) Til: prusa3d/PrusaSlicer ***@***.***> Cc: Hovedskou ***@***.***>, Comment ***@***.***> Emne: Re: [prusa3d/PrusaSlicer] PrusaSlicer 2.7 installer not working (Issue #11775) Do we have any solutions yet..???? You uninstall first PrusaSlicer 2.6.1 then install the new version —Reply to this email directly, view it on GitHub, or unsubscribe.You are receiving this because you commented.Message ID: ***@***.***>

[KtsCZE]

Same problem here. I did not find app Prusa in Settings > Apps. So I installed Prusa 2.6.1 again and after that uninstall. But problem still persist - I can´t still install version 2.7.1 with same errors