Hi Vanessa,
did you even read what people already posted? Its mentioned in several posts they the timezones have been set up correctly in outlook.com, on their account settings and in their mail clients and computers.
additionally, the calendar events are created at the correct time. It's only the notifications that are sent to contacts that the calendar is shared with, have the wrong timezone.
how many times do people have to say this before you accept it's a bug on MS side (outlook.com)
I am having the same problems (Reykjavik Time Zone in notifications). The problem came from nowhere and all the timezone settings available to us end users are ,of course, configured correctly.
(My assumptions is that MS are upgrading their software/infrastructure in some kind of blocks and we are unlucky to be in different clusters than the people with whom we are sharing our calendars.)
One think is for sure. The replies we are getting from Microsoft support on this forum wound NEVER PASS the
Turing test (The Turing test, developed by Alan Turing in 1950, is a test of a machine's ability to
exhibit intelligent behaviour equivalent to, or indistinguishable from, that of a human).