@burnout426 said in Google Keep:
You to be the extension's folder outside of the "Extensions" folder in Opera's profile folder. That "Extensions" folder is only for extensions that you install directory from the extension's crx file that gets installed when you "add to Opera" on the extension store.
Sorry I don't understand what you mean. I installed your 'fixed version' of the extension using the "load unpacked" button in opera://extensions. I haven't looked in any folders.