System ID identical for all users

We use hardware locked keys (based on hdd serial number and CPU id and info) to generate activation keys.
The following options are set.

Multiple users on different machines have the identical System IDs being generated - shown by the activation splash screen. This is causing errors with using the activation kit.

I have created a simple spreadsheet to display the system ID and this also comes up with the same identical keys across multiple machines.

I am using the 2022 version of XLS Padlock.

Please let me know how to fix this issue.

Are your machines from the same manufacturer? Clones?

Yes, they are from the same manufacturer, purchased at a similar time. They are not clones.

Please try to tick the 2nd option too, and probably the Mac address too if your computers are on a corporate network.