
Configuration could not be loaded
Has anyone else experienced an issue with trying to access mailbox.org?

Has anyone else experienced an issue with trying to access mailbox.org?
>No updateable package named org.mozilla.thunderbird found.
This version of Thunderbird is installed via Flatpost. As you can see in the screenshot, I am unable to update Thunderbird.
I've searched up the exact error message but there wasn't a particular solution
https://support.mozilla.org/en-US/kb/installing-thunderbird-linux
I followed this and tried installing through Flatpak through command line but I had ended up with a duplicate Thunderbird.
I went and uninstalled the command line version.
I currently have DNF app center version of Thunderbird installed so when I search I can find both at a time.
I want to uninstall the Flatpost version.
Does anyone have any recommendations on fixing this issue?