# Designer Workstation Apps not running on Linux Mint

**URL:** <https://forum.inductiveautomation.com/t/designer-workstation-apps-not-running-on-linux-mint/101793>\
**Category:** Ignition\
**Tags:** designer\
**Created:** [February 3, 2025, 8:11pm UTC](https://forum.inductiveautomation.com/t/designer-workstation-apps-not-running-on-linux-mint/101793 "2025-02-03T20:11:09Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![David\_Preciado](https://avatars.discourse-cdn.com/v4/letter/d/ba8739/32.png) [@David\_Preciado](https://forum.inductiveautomation.com/u/David_Preciado)\
**Post date:** [February 3, 2025, 8:11pm UTC](https://forum.inductiveautomation.com/t/designer-workstation-apps-not-running-on-linux-mint/101793/1 "2025-02-03T20:11:09Z")

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Hi.

I'm currently having issues because i can't open the designer. When i try to open it a message pops up saying "Launch Jar Signature is invalid". I tried moving the files to the usr/share/applications because a previous post said it fixed it but hasn't worked for me.  
I am a student and I am kind of lost. Anyone knows how to solve this?

Thank you 🙂