Most games not installing - "Error – failed to read NSP metadata" and “Error – Install unsigned code”

[unpatchedswitch]

I'm new to this and followed a youtube guide to mod an unpatched switch with Atmosphere and Tinfoil. This is supposedly all I'd need to get games working but clearly an exaggeration by the youtuber in question as very few games will install without any issues, most games just refuse to install. These are the two most common errors but I have no idea what to do to fix them;

1) "Error – failed to read NSPmetadata"

2) “Error– Install unsigned code”

I've attached screenshots of whats on my SD card so hopefully you can direct me if there's any folders missing

Thanks

 

[thesjaakspoiler]

Did you install sigpatches?
Sigpatches patch certain things like unsigned code installations.
https://gbatemp.net/threads/sigpatches-for-atmosphere-hekate-fss0-fusee-package3.571543/

They are there for Hekate and Atmosphere, each need to be placed in their own folder.
They can't be exchanged either.

Personally I don't like Tinfoil because it always gave me so much trouble.
I use GoldLeaf and that has been working fine ever since.