Follow the instructions below to fix the problem of "Activate your License" prompt even though the license is already activated.
- Uninstall the Program
- Open Cleaner One Pro.
- Go to App Manager feature tab, Then click Scan Now.
- Check Cleaner One Pro box, then click Uninstall.
- Click Uninstall on the Confirm Action window.
- Click Ok to proceed.
- Restart your computer.
- Install the Program
- Download the installer
- Open the downloaded installer file on your Download folder.
- Follow the prompts that will appear to complete te installation.
- Activate the program again
- Open Cleaner One Pro on your Windows computer.
- Click Unlock Full Version button you see on the lower left.
- Click Activate License if you already have purchased a subscription before and you need to activate your new computer.
- Enter the License Key and click Activate License.
