ScanSnap Manager Evernote Edition does not run automatically during startup.

The application may be removed from Login Items for some reason.
Follow the steps below to add ScanSnap Manager Evernote Edition to Login Items.

[Workaround]
Add ScanSnap Manager Evernote Edition to Login Items as follows:

1. Select [System Preferences] in [Apple] menu.
2. Select [Users & Groups].
3. Click the current user name.
4. Click the [Login Items] button.
5. Click the [+] button.
6. Open [Applications] folder and select [ScanSnap Evernote Edition] > [ScanSnap Manager Evernote Edition].