Hacking health and saftery emunand cia installing help

[hacksn5s4]

so i messed up my health and saftey by trying to inject fbi now when i open it it gives me error has occurred im having trouble installing the health and safety cia can some one give me steps on how to do it

 

[HariGp]

You'll need these on your SD card before injecting the FBI app:

Gateway's 'Launcher.dat'
Decrypt9WIP
UniversalInjectGenerater

Now, depending on what guide you used, you may/may not have these. A simple google search will you download links But follow the 4a part of this guide:
https://gbatemp.net/threads/tutorial-installing-rxtools-custom-firmware-3ds-and-2ds.390867/

Download the 3dsFW kit in the first part, and follow part 4a from step 2 onwards