Can you share the output of the following command?
snap connections thunderbird
Also, if you’re trying to use a custom sound file, it might be that the snap sandboxing doesn’t allow the application to read that file. Where is that file located on disk?
Thanks for the report François. This was previously reported at https:/ /forum. snapcraft. io/t/snap- thunderbird- plays-no- sounds/ 23953. I'm quoting my comment from that thread here:
Can you share the output of the following command?
snap connections thunderbird
Also, if you’re trying to use a custom sound file, it might be that the snap sandboxing doesn’t allow the application to read that file. Where is that file located on disk?