To get your bluetooth working again after uninstalling ScpToolkit, you can try the following steps:
1. Go to Device Manager
2. Under the "Bluetooth" category, right-click on your Bluetooth device and select "Uninstall device"
3. Restart your computer
4. Windows should automatically reinstall the Bluetooth driver
5. Try connecting your Bluetooth device again
If the issue persists, you may need to download and install the latest drivers for your Bluetooth device from the manufacturer's website.