It wont allow me to drag anything into the inspector tab...

I started making a new game and it was all going well and everything was working, I take a week break and come back and everything in the inspector for my script variables is empty however the game still works.

I’ve tried searching for a solution but I cant find one that works and I’m not totally sure what I need to search for so I’m here asking for help.

(I tried uploading an image of the inspector tab but it says an error every time I try, but its all just empty and when I go to drag the corresponding object into its place it just wont let me)

upload the image in other websites…

USe the html code provided to paste the image…

PD: Backup your project in a folder - Unistall - reinstall unity -reimport the project