SketchUp Pro license: does it de-register after the paid year is up?

If I pay for SketchUp Pro, and I get that “one year of support”, will the version that was current continue to work indefinitely? Or does the software suddenly de-register without continued subscription payments? 10.0.0.0.1

The license for SketchUp is a subscription. After the year has elapsed SketchUp will stop working unless you keep the subscription active.