Let’s Encrypt Certificate and Sysadmin Pro Module

Is someone knows Let’s Encrypt Certificate required to have for paid Sysadmin Pro module for FreePBX-17 pls ? As i know previous FreePBX versions doens’t required to have Sysadmin module.. I just wondered is something changed?

Nevermind, I found my answer. LE is not required Sysadmin Pro module. FreePBX-17 is module policy is not changed same as before.