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CloseReview for Provider for Google Calendar by Pingo
Rated 4 out of 5 stars
Not working "No writable calendars found, check properties". Provider (Gdata) and Lightning installed (cleaned up and re-install didn't help).
Although I can write bidirectional calendar events to calendar manually BUT cannot accept via email invitation.
Unable to solve and only workaround is to save calendar event in email invitation (ICS) to desktop and use import to add to calendar.
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