Hello, I'm here and this is my first post. I really love this website and thank you to all the crackers.
So, the reason, I'm making this post is that, whenever I try to sideload this particular app - Noteshelf the link is below -
I always get an error in Cydia impactor Error CPP 42 and this always occur after extracting the package and about to verify the app.
P.S - I'm not jailbreaked and on iOS 12.1