puppetlabs-iis : Ensure Present on iis_site results in a repeated loop of state cycling

Basic Info
Module Version: 4.3.0
Puppet Version: PE 2017.3.2
OS Name/Version: Server 2012r2

Desired Behavior:

Setting "ensure" to "present" on an iis_site resource should ideally ensure the creation of the site, but leave the state otherwise unmanaged in subsequent agent runs.

Actual Behavior:

Setting "ensure" to "present" changes the site state to started and stopped in cycles on subsequent agent runs, bringing a managed site up and down in turn.