Hi @joannhu,
Thank you for sending us the login information. I checked the iCal file export and found out that it is showing the UTC timezone.
I am not sure if it will change the iCal export behavior, but would you please follow the steps mentioned here to make sure that you set the MEC Local Time module correctly?
Also, you need to go to WordPress Dashboard > Settings > General and make sure that you set the timezone there correctly.
Regarding the Attendee, I checked the iCal file and there is no reference of attendee, so, unfortunately, this is something that Outlook adds when it can not find the attendee. I suggest that you fill the attendee field with a placeholder or just live with the fact that Outlook shows the attendee as unknown.
If Outlook does not show the attendee that you set in the MEC option that is another story and I’ll be happy to follow up.
I am not sure about the TO field. Would you please kindly give me more detailed information? Maybe a screenshot with the description?
I used the file and added that into the Mac Calendar app and it is added without any issues and showed the event in the calendar.
Thank you.