timezone settings are incorrect when I receive calendar invites

Every time I receive a calendar invite from someone, including people in the same timezone, the date, time and AM/PM are incorrect.

I can edit the invite but it always sends a cancellation notice to the person who sent the invite. 

My timezone settings are the same on my PC and on all of my gmail and Outlook calendars. 

eM Client uses the Windows time zone settings as it’s default. Not like Thunderbird where you can set the time zone of the application separately from the computer. So the first thing to check is that your Windows time zone is actually correct.