I received a calendar invite from Japan, whilst in the UK on UK times. This is how it appears on my web email client now. The meeting is intended to be at 4pm Japan time today (28th) (this is the correct datetime)
I’ve now travelled to Japan, and updated my PC timezone (the red line marking the current time is correct for local time. However it shows as taking place at 7am local time on my calendar.
I would have expected it now to show as happening at 4pm local time.
The data in the email is base64 encoded FWIW.