Can't Assign 3DText to the script

**Hello guys , first of all please understand I’m still new to Unity and I know my question maybe a little obvious, I made a 3dtext named “Score_Text” which is suppose to get score +100 every time the cannon balls hits the target , The problem is I cant assign the 3dtext to the actual script, I checked my script uncountable times since 3 days and no use I tried everything that could be the problem, here is a screeshots for my problem with the script : **

[35848-question+3.png|35848]

**Thanks In Advanced for help. **

Don’t use the pop-up to assign Inspector gameObjects. Instead drag your Score_Text into the Inspector slot.

The pop-up is really useful for things like Textures and Materials. But, it only looks at your Assets. In this case, it would only find created prefabs, since those are assets. It won’t show you gameObjects in the scene.

In general, you can drag anything into an inspector slot (instead of using the pop-up.) Often you know where it is already, so dragging is just easier. The pop-up is good for when you know you have a “wood” texture, but can’t remember where.