Odd error when launching UnityHubSetup.AppImage

Failed to load module "canberra-gtk-module"
Checking for update
Update for version 2.0.4 is not available (latest version: 2.0.4, downgrade is disallowed).
Checking for update
Update for version 2.0.4 is not available (latest version: 2.0.4, downgrade is disallowed).

It doesn’t seem to affect the launch however.

I’m also wondering if there’s a way to properly install Unity Hub like the rest of the applications, in that I can pin it to my taskbar and access it from the Applications list.

Thank you!

Do sudo apt install libcanberra-gtk-module if on ubuntu. If on another distro try to apt search libcanberra to find your distro’s package