There is no difference in the installer for Xeams Community and Enterprise Edition. It will run as if you have purchased the Enterprise Edition for the first 30 days. It will then get converted to Community Edition unless a license is purchased.
Update: after i downloaded the newly fixed files at:https://debug.synametrics.com/app?operation=pubopp&id=1539230825768X71A188A76A190umluv
and the xeams version 6.6 build 6009 after numerous restart trying to battle the issues it finally has been resolved and it is now back to normal operation.
Thank you XEAMS/Synametrics support team for the helped.
The latest modified date is oct 11 2018 which is found to be fixed.