Why am I getting “Unable to load DLL 'sqlite3'” in my WPF app?

Question

I added what I thought were the necessary SQLite (and sqlite-net) packages to my app. On running it, though, I get an exception:

System.DllNotFoundException was u

Answer 1

In my case I just had to set project build to x86 or x64 AND set the target framework to 4. It doesn´t work with a higher framework.