Snap installation errror "cannot verify snap 'mailspring', no matching signatures found"

Installation & Packaging
#1

Description

I’m trying to install mailspring with snap and keep receiving the error bellow:

error: cannot perform the following tasks:

  • Fetch and check assertions for snap “mailspring” (541) (cannot verify snap “mailspring”, no matching signatures found)

It seems to be OK when install with downloaded .deb file.

Screenshots

image
image1220×74 14.7 KB

Setup

  • OS and Version: Ubuntu 24.04.1 LTS x86_64
    • Installation Method: snapcraft
  • Mailspring Version: 1.13.3

Additional Context

Already try install with GUI snap and command line as well