Hi,
we have a problem with the eDiscovery search. If I search for specific categories in eDiscovery (e.g. category:red ) the search is failing and I am getting:The mailbox database is temporarily unavailable. Even in Powershell the search fails and I am getting mailboxdatabaseoffline Exception.
But if I search for from:somemail@example.com the search is working without any errors.
Does anyone has an idea how to solve that? Thanks.