Test Suite Collection Scheduler Plugin-> try for free ->Error

Katalon Store- Test Suite Collection Scheduler → Plugin

I am planning to do my regression pack Plugin schedule run.For that I have taken Jenkins as my first option, then later in our org we are not going to use Jenkins (CI/CD) complete, only for test run schedule.Hence finally came for this Test Suite Collection Scheduler plugin.
I have used my gmail id for Katalon Account, when i am trying to do trail version i am getting the below error.

“Organization email is required to access this trial. Please try again.”
With my gmail id already i am having 6-7 free plugin’s.Is there any possibility to change my gmail id to org now ? Or i need to do all my plugin setup for my org id again ?