Sipstation 16.0.19 - will not create settings

Attempting to do a setup of the Sipsation module on a clean install of FreePBX 16.0.21.3 - Iam able to install the module (ver 16.0.19) and am able to noviage to its settings, but upon entering my key and applying the config, I dont see any change in the system indicating the module is working.

I am following the instructions on their wiki:
display/ST/Setting+up+Standard+SIPStation+Automatically+in+FreePBX
Its everything after step 8 that doesn’t do anything.

Anyone else having the same issues? Am I doing something incorrect? Anything I should check?