If you used the wrong patches, it is possible for some games to work, while others like NSP converts will not work. Download these patches and put them onto your SD card:I downloaded the ones from here and everything else seems to work just fine. Also updated to the latest Hekate.
So I would like to think that I did everything I needed to do but I always forget something
https://github.com/ITotalJustice/patches/releases
If you are using fusee-primary, or you're chainloading fusee-primary using Hekate, use the fusee patches. If you are using Hekate without chainloading fusee-primary, use the hekate patches.
If that still doesn't work, delete the atmosphere folder from your SD card and redownload Atmosphere.