Microsoft exchange public folder access12/27/2022 ![]() Public folders were designed for an easy way to share content in an organization with multiple users and groups. Before we dive into the technical side of things, let’s take a look at what public folders were used for. Many customers would actually forget they had the public folder database and then it got deleted or corrupted and they ended up with issues when it came time to migrate. The pubic folder database was never part of the database availability group (DAG), so when you did failovers, if the server was part of a DAG, then it would be down for the duration of that maintenance window. Essentially, it was just another database you had to manage on Exchange and if you had a standard license you were limited to five databases. ![]() In legacy versions, Exchange 2010 as an example, you would create a public folder database that would be stored on one server with no high availability and your public folders would live there. Over a number of years, the way Microsoft has handled them has changed. To resolve this issue, reset the passwords of the on-premises user accounts that are associated with the Exchange Online mailboxes.Public folders in Exchange have been around for a very long time. This issue occurs if the passwords of the on-premises mail user accounts are expired. In a hybrid environment, Exchange Online user mailboxes are associated with the owners' on-premises mail user accounts. "RpcDispatch: 'User SID: ' can't act as owner of a MailUser object '/o=ExchangeLabs/ou=Exchange Administrative Group ()/cn=Recipients/cn=-OnPrem' with : and MasterAccountSid (StoreError=LoginPerm) at M.E.R.(ClientSecurit圜ontext clientSecurit圜ontext) at M.E.R._Displa圜lassc.b_8() at M.E.R.(Func`1 getExecuteParameters, Func`1 executeDelegate, Action`1" Cause Here's an example of the error message details: ![]() In this scenario, users in Exchange Online are repeatedly prompted for credentials when they try to access on-premises public folders.Īdditionally, the Exchange Server log (ExchangeInstallDirectory\Logging\MAPI Client Access) contains the following error entry: You create public folders in Exchange Server on-premises. ![]() You have a hybrid environment of Microsoft Exchange Server on-premises and Microsoft Exchange Online. ![]()
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |