My user is having an issue with Outlook Calendar. Out environment is;
All of sudden, all appointments' time before noon on Calendar changed to 9 hours earlier than its original time. We are in Japan so for example, a meeting booked from 11:30am was changed to 2:30am...
However, when we check the Calendar from OWA on the internet browser, it's all correctly there. And the Calendar of an invitor has no problem.
I have deleted all files except .pst from a default Outlook folder, and unchecked Cache mode and everything but those were no help.
If someone can help me out here, please.
Thanks in advance.