I recently uninstalled EN for Mac and reinstalled it to fix a different problem. When it was reinstalled, it was reinstalled, I believe, in a different location. And now I am having the same problem with the error message, "Failed to start up Evernote for Mac. Make sure that the selected application is installed correctly." As others have noted, the scanner is working fine, and the scanned file is in the downloads folder. I just have to move it to EN manually. When I have scanned a lot of documents, it is actually a bit faster to do it this way, but I wish I could get it fixed. Any ideas?