To work around this issue, follow these steps:
- Exit all Office for Mac 2011 programs.
- Change the time zone to something other than Japan Standard Time. To do this, follow these steps:
- In System Preferences, open Date & Time.
- Click the Time Zone tab, and then, in the�Closest City box, enter a city that's not in Japan.
- Start any Office for Mac 2011 program. You'll see that the Sign in to an existing Office 365 subscription option is now available.
- Sign in to Office 365, and then activate Office for Mac 2011.
- Change the time zone setting back to Japan Standard Time.