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Igoradg1Copper ContributorAug 29, 2022Calendar sharing Hello. Cannot find any decision for resolving issue with sharing calendar between two organization. Both are using exchange on-prem. Has anyone found the solution, please? Testing with test-organi...Show More
YuriMaxCopper ContributorSep 12, 2022Igoradg1 Was the same error. You need to enable default client tls 1.2 on all Exchange servers.
