[Bug]: massCode won't start on Linux Mint 21 with snapd

[thibmart1]

Describe the bug

Hello

I download the 3.10.0 snap package and it won't launch on Linux Mint 21. I have no error message and the installation went well. Also the app appears in the Cinnamon launcher as well as every other installed app.

Did someone face the same issue?

Some extra setup info:

/home/thibmart1> snap version
snap       2.60.4
snapd      2.60.4
series     16
linuxmint  21.2
kernel     5.15.0-87-generic

/home/thibmart1> snap info masscode
name:      masscode
summary:   massCode
publisher: –
license:   unset
description: |
  A free and open source code snippets manager for developers
commands:
  - masscode
refresh-date: aujourd'hui à 11h23, heure des Rocheuses
installed:    3.10.0 (x1) 113MB -

/home/thibmart1> snap list --all masscode
Nom       Version  Révision  Suivi  Éditeur  Notes
masscode  3.10.0   x1        -      -        -

To reproduce

1. Download massCode snap package from release v3.10.0
2. Install with snapd: sudo snap install --dangerous masscode_3.10.0_amd64.snap
3. Launch massCode: snap run masscode

Version

3.10.0

OS

Linux Mint 21.2 Cinnamon

Validations

• Follow our Code of Conduct
• Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• Check that this is a concrete bug. For Q&A open a GitHub Discussion.

[devcpu]

Same here at Ubuntu 22.04, with small difference. I can start masscode one time. After that, it exit at startup.
I try to remove folders from config dir ~/snap/masscode. If I remember correct, it was an cache dir. After that, I run again and again without error. I remove this dir one times only. I guess, it will be created at first start.

[ed-grant42]

I am unable to run this on Ubuntu 22.04 as well. If I run try to run the snap directly by double-clicking, I get Failed to install file: not supported. If I try to run snap install /path/to/masscode_3.11.0_amd64.snap I get this error: error: cannot find signatures with metadata for snap.

This is with version 3.11.0