EventsDrop Notifications

This does exactly what I need! Well, should do. After install, I clic on the icon and it opens a new tab with the following message: "EventsDrop Notifications would like access to the files and folders in your Dropbox." So far so good, a clic "Allow", and that is the end of the line. I even rebooted my mac, and finally I saw something different, a red box message on Dropbox saying that "the request to link the app was invalid", or something like this. And the following attempts ends up on the same "nothingness" after the Allow button clic. I'd love it to work, solve my problems, and rate it 4/5 stars, it just need to work. P.S.: And by the way, on my account settings on Dropbox, I see the app there along with another I use just fine. Dropbox is recognizing the app, but the website the app is searching to is not.