Hi, so I made a button and added it to reusable blocks. And then I used it in several locations but the issue is whenever I try to edit something, all of them are getting edited. How can I stop this please? Thank you.
reusable blocks are a core function of WP. They are designed to behave that way ie. if you edit one instance of a reusable block then ALL instances of that block will be updated.
So you need to Convert it to a Regular Block before making localised edits.