I just bought this and it’s not working (which isn’t cool).
When I first set it up, it worked and pushed into Google Calendar GREAT! But, then I got a message that “My cron is running in wordpress” and to switch to my hosting (Siteground). So, I did that and even had Siteground check my Cron to be sure I did it right, they said yes.
Since then it doesn’t work. I’ve tested multiple times with different emails and NOTHINg goes into my calendar.