When installing or updating WinEUR Payroll, your system may display the following error message:
This message comes from an InstallShield process that is already running on your computer. To solve the problem, simply terminate all InstallShield processes running on your computer:
- Open the Task Manager
- Right click on the following process: 
- Select End Process
- Restart the installation of WinEUR Salaries
If the problem persists, do not hesitate to contact our support.