Software Install Issues

I’ve encountered some issues when trying to install programs from the Software app.


This doesn’t happen to everything I install, and I don’t know if it’s just for these 2 programs or if more will have the same problem.
I checked for software updates, and my system is all up to date so I don’t think that’s the problem.
I am very new to using Linux and could use some help.

The extension is already available in swupd.

Zoom can be downloaded from its website.

There’s hardly any need to use flatpak.

I tried installing some more apps with flatpak but through the terminal this time (using the commands from clearlinux.org/software). Some worked, like WPS Office, and Blender, but some failed too.
This was the error message for OBS Studio:
Error: While trying to checkout cf2a5865594034feaa9e8e9f428cc2df09999e389f9078a999dae5bb4dff9218 into /home/mtchkelly/.local/share/flatpak/runtime/org.kde.Platform/x86_64/5.15/.cf2a5865594034feaa9e8e9f428cc2df09999e389f9078a999dae5bb4dff9218-CBBIU0: Opening content object 99f21dec6dece488ecfcfffe630099cd2c240f721b169309355435bf75d0ce42: Couldn't find file object '99f21dec6dece488ecfcfffe630099cd2c240f721b169309355435bf75d0ce42' error: Failed to install org.kde.Platform: While trying to checkout cf2a5865594034feaa9e8e9f428cc2df09999e389f9078a999dae5bb4dff9218 into /home/mtchkelly/.local/share/flatpak/runtime/org.kde.Platform/x86_64/5.15/.cf2a5865594034feaa9e8e9f428cc2df09999e389f9078a999dae5bb4dff9218-CBBIU0: Opening content object 99f21dec6dece488ecfcfffe630099cd2c240f721b169309355435bf75d0ce42: Couldn't find file object '99f21dec6dece488ecfcfffe630099cd2c240f721b169309355435bf75d0ce42'

And Audacity had errors too when I tried to download it via terminal:
Error: While trying to checkout ff9f64882ab16f21200dabd0e196705e76101115b255aa46671d796eb901f77e into /home/mtchkelly/.local/share/flatpak/runtime/org.gnome.Platform/x86_64/3.38/.ff9f64882ab16f21200dabd0e196705e76101115b255aa46671d796eb901f77e-DV1FU0: Opening content object 85bd702ee43f3f6b134c5a32f7f4499d150555ae84b123fa6531ee1e5d1304ac: Couldn't find file object '85bd702ee43f3f6b134c5a32f7f4499d150555ae84b123fa6531ee1e5d1304ac' error: Failed to install org.gnome.Platform: While trying to checkout ff9f64882ab16f21200dabd0e196705e76101115b255aa46671d796eb901f77e into /home/mtchkelly/.local/share/flatpak/runtime/org.gnome.Platform/x86_64/3.38/.ff9f64882ab16f21200dabd0e196705e76101115b255aa46671d796eb901f77e-DV1FU0: Opening content object 85bd702ee43f3f6b134c5a32f7f4499d150555ae84b123fa6531ee1e5d1304ac: Couldn't find file object '85bd702ee43f3f6b134c5a32f7f4499d150555ae84b123fa6531ee1e5d1304ac'

I tried repairing Flatpak with sudo flatpak repair and restarted my computer but that didn’t work.
I am new to using linux and could use some advice to fix this. I realize that flathub may not be the preferred way of installing software and that there are alternatives, but I would like to get this fixed in case I need to use this method in the future.