I am experiencing the same issue, have purchased the Pro. I have installed on a fresh WP. My UTC is set to UTC-5 for New York.
The events I’m importing are in NY. After importing all events are showing 7 hours earlier, for example a 7pm start time is showing as 12am.
I’ve installed another FB events importer on another install on the same domain with the same UTC and all the event times are correct as per the on the FB page.
Please advise.