After completing the installation process and entering a valid installation key, it is essential to restart the application to ensure that all changes take effect. Restarting the app allows WinOLS to reload its configuration and settings, ensuring that the software is functioning correctly and that all features are available.
Wait for 5–10 seconds to ensure the process fully terminates in the Windows Task Manager. Launch WinOLS again. 4. Troubleshooting "Key Completed Restart App" Issues
To restart WinOLS:
WinOLS 5 and later require a steady connection to EVC’s servers to validate the customer code and password upon the first run. Ensure you aren't behind a strict firewall or VPN that might be dropping the connection during that crucial "restart" phase. winols install key completed restart app
WinOLS is the industry-standard software for modifying Engine Control Unit (ECU) maps. During the installation or registration process, users frequently encounter a prompt stating:
: Check the top header bar or the Help > About menu to confirm it displays your active customer number rather than "Demo Mode".
Follow this sequential process to ensure your license updates properly without corrupting the local project directory: Step 1: Input EVC Customer Credentials Launch the freshly installed WinOLS setup. After completing the installation process and entering a
Select or Windows 7 from the dropdown menu. Click Apply and launch the software. 3. Manually Import the Registry Key
Are you installing on a or updating an old one? What version of Windows are you running? I can help troubleshoot specialized licensing scenarios.
You input the license key or use a registration utility. Launch WinOLS again
Whether you are using an official or unofficial method, the installation can sometimes fail. If you are stuck on the "restart app" prompt or the key is not recognized after a restart, follow this systematic troubleshooting roadmap.
This article provides an exhaustive walkthrough of what this message means, why it appears, how to resolve it permanently, and how to ensure a successful WinOLS installation without losing your licensed keys or project data.
Ensure your firewall is not blocking WinOLS from verifying the license with EVC during the initial restart. For further technical support, refer to the official WinOLS 5 Manual or contact EVC Support once the app is successfully restarted? How to install and update EVC Winols - Training Course
The prompt "Install key completed" appears after you have entered your Customer Code Activation Key (serial number) provided by EVC electronic . This indicates: