According to Cawbird support this is an issue with the version of gstreamer included in the distro I'm using (Can't play videos - Cawbird 15 on Zorin 16 Based off Ubuntu 20.04 LTS · Issue #448 · IBBoard/cawbird · GitHub). I know Zorin OS 16 is based off an older ubuntu 20.04 LTS version. So what commands do I run to preform an update or re-install of GStreamer and all it's packages / dependencies?
I have an idea of the commands off another forum, I just don't want to make a mistake removing gstreamer core...so if you could confirm the commands that would be great.