Why are all the packages broken?

First, I want to say I appreciate that you took the time to test this and reply to my post. I’m not clear here, did you add the script to the 3d person core because I’m getting the same errors as documented here:

Input System 1.4.1 released page-2#post-8387901
Input System 1.3.0 released: more fixes

Are you downloading the RPG kit directly as a learning template? Because it doesn’t exist for me, I have to first create a core project and later download the RPG kit from the store, 2020 doesn’t have URP as a core project, so I had to make a 2d project, download the kit from the store and add URP separately.

I do have a very bad connection and I’m ignorant as to how that will effect this situation. What kind of problems can this cause?