Flatpak permission issues

I just installed Big Linux which is Arch based, did my updates once on the desktop, rebooted, did all my tweaks, installed my software without issue except for SMPlayer. I installed it from Community and when launched no bottom bar. I then uninstalled it and installed from the AUR, again no bottom bar. I then proceed to uninstall it from AUR and install the Flatpak version and received permission issues. I’m not sure what is going on since I had already installed Nuclear from the terminal using Flatpak. Any idea why I would get permission issues on SMPlayer and not Nuclear?

❯ flatpak list
Name                        Application ID                             Version           Branch             Installation
Freedesktop Platform        org.freedesktop.Platform                 22.08              system
Mesa                        org.freedesktop.Platform.GL.default        21.3.9            21.08              system
Mesa                        org.freedesktop.Platform.GL.default        23.1.1            22.08              system
Mesa (Extra)                org.freedesktop.Platform.GL.default        23.1.1            22.08-extra        system
openh264                    org.freedesktop.Platform.openh264          2.1.0             2.2.0              system
nuclear music player        org.js.nuclear.Nuclear                     v0.6.21           stable             system

I’ve replied on one of the issues