Clip Manage 4:Enable Assistive Devices on Mavericks
Apple changed some settings for assistive devices in Mavericks. Clip Manager uses this functionality to communicatie with FileMaker for certain tasks.
To turn on acces for assistive devices, open the System Preferences, choose Security & Privacy and check Clip Manager 4 under the Privacy tab.
If the checkbox is greyed, click on the lock in the left bottom to unlock these settings.
Restart FileMaker and Clip Manager after checking the checkbox