So far I have had the same issues on 2 units — both of which are using PopOs and Gnome 3.
Snap package was working fine a few weeks ago.
Now, when I go to run Aether from the menu, it will let me click the icon and then look like it’s starting up but nothing happens. No icon appears in the taskbar and no window from the program populates.
I have also tried to run the application from terminal. I will type “aether” in the prompt, and then it will just drop me to a new prompt right underneath the first command without opening anything.
I have tried uninstalling the snap, clearing out all file and trying again, but that doesn’t solve the issue either.