Invalid transition. A period with the specified Id couldn't be found

[akashcpatel]

When we are trying to read a users calendar we are running into an error when we try to get timezone from Exchange for a given meeting.

What could be the root cause and how to resolve it?

Sample:

• Invalid transition. A period with the specified Id couldn't be found: trule: Microsoft/Registry/America/Los_Angeles/1-Daylight
• Invalid transition. A period with the specified Id couldn't be found: trule: Microsoft/Registry/America/New_York/1-Daylight
• Invalid transition. A period with the specified Id couldn't be found: trule: Microsoft/Registry/America/Detroit/1-Daylight
• Invalid transition. A period with the specified Id couldn't be found: trule: Microsoft/Registry/Asia/Hong_Kong/1-Daylight