Forum Discussion
Free-busy sharing across two M365 tenants (full cloud) doesn't work
I was hoping the Organization Sharing would allow two Exchange Online Tenancies (full cloud) to share calendar availabilities across. i.e. If user 1 in Tenant A trying to schedule a meeting with user...
Apart from creating org relationships, make sure that the individual permission levels on user's calendar allow for the Default user to see the appropriate details. You can also go over the troubleshooting steps here: https://techcommunity.microsoft.com/t5/exchange-team-blog/demystifying-hybrid-free-busy-finding-errors-and-troubleshooting/ba-p/607727
While some of them apply only to Hybrid scenarios, most can be used for generic free/busy troubleshooting.
While some of them apply only to Hybrid scenarios, most can be used for generic free/busy troubleshooting.
VasilMichev
Thanks for your swift response. Default permissions are on.
FolderName User AccessRights
Calendar Default {AvailabilityOnly}
Calendar Anonymous {None}
Back to basics, I'm wondering if cross-tenant free-busy sharing is even supported because none of the official documentation specify that point.
Thanks for your swift response. Default permissions are on.
FolderName User AccessRights
Calendar Default {AvailabilityOnly}
Calendar Anonymous {None}
Back to basics, I'm wondering if cross-tenant free-busy sharing is even supported because none of the official documentation specify that point.
- It's supported, at least for the global "multi-tenant" instance of Exchange Online.