5. Is LabelRange compatible with Windows 10 S Mode?

You need to exit S Mode before installing driver software.

How to switch to Windows 10 Pro, Home, or Enterprise from S Mode:

1. Sign into the Microsoft Store using your Microsoft account.

2. Search for "S mode".

3. In the offer, select Buy, Get, or Learn More.

4. You'll be prompted to save your files before the switch starts. Follow the prompts to switch to the equivalent non-S mode edition.

Note: The switch from S mode is a onetime switch and can only be undone by a wipe and reload of the OS.

Here the link for the details:  https://docs.microsoft.com/en-us/windows/deployment/windows-10-pro-in-s-mode