Forum Discussion
Grigorenko_N
Aug 14, 2025Copper Contributor
Free/Busy (Calendar Availability) Not Working Between Multiple Domains
Hi everyone, I’m running into an issue with Exchange Server where users from one domain cannot see the free/busy (calendar availability) status of users in another domain, even though both domains a...
tonnLtis
Aug 16, 2025Brass Contributor
Ensure that bidirectional organizational relationships are established between all domains and verify that the AutoDiscover endpoint is resolvable.