FineReader PDF 15 license is installed on two computers and is not in use simultaneously on both devices, but the error message still occurs:
ABBYY FineReader PDF 15 will be terminated. The license <license number> is already in use by the user <username> on the workstation <workstation name>. Please contact your system administrator for assistance.
FineReader components that are running at startup: Hot Folder or Screenshot Reader (displayed in the System Tray) are causing the issue.
Disable FineReader PDF 15 components, such as bonus Screenshot Reader or HotFolder from running at startup:
1. Close FineReader 15 and all its components;
2. Click the System Tray button:
3. Right-click the ABBYY component;
4. Click Options;
5. Untick Run at Startup;
6. Click Exit;
7. Restart your computer.