Hello, I am running into an error with Unity. Whenever I try to add a script to an object, it gives me an error. I am new to unity, and working on the Junior Programmer Course. Here is a screenshot of my error, and I am working on version 2019.4
Welcome!
It’s hard to see your picture clearly but that error looks related to Unity barfing lots of extra irrelevant packages in that you don’t need, so start in Window → PackageManager and identify stuff in the packages you are not using.
If this turns out to be the problem then it is entirely Unity’s fault with the recent hyper-aggressive “ADD ALL THE PACKAGE THINGS NOW!” approaches.
Beyond that… if it is something else…
How to report your problem productively in the Unity3D forums:
How to understand compiler and other errors and even fix them yourself:
https://discussions.unity.com/t/824586/8
If you post a code snippet, ALWAYS USE CODE TAGS:
How to use code tags: https://discussions.unity.com/t/481379
and never close your Console window it’s important for you to see the error and try to fix it
Window/General/Console
or
Ctrl+Shift+C