Office365 and subscribe via ics
I've subscribed to a publicly shared Office365 calendar (*ics), but the Mailbox calendar never imports the calendar items; additionally, when I refresh the calendar from Mailbox' Calendar app, it throws the following error:
ErrorThe supplied recurrence rule is invalid. Please correct the rule and try again.
So, is it something about Mailbox ... or Office365 ... that prevents the calendar from being refreshed?