The file C:\ Users \ \ AppData \ Local \ Microsoft \ Outlook \ your email address.ost is not an Outlook data file (.ost). Set of folders not opened in Outlook 2016 or any other version can go. Outlook may cause an error “Cannot expand the folder. It has been observed that when trying to add another mailbox to the Exchange Server service in Microsoft Outlook, There are many users who get various error messages when opening MS Outlook OST files. When Outlook is configured with Exchange Server by enabling the MAPI protocol, OST files come into existence. MS Outlook, one of the widely employed email applications at an enterprise level, saves its database in two file formats, namely OST and PST. Problem Behind “Cannot Expand the Folder” Error In this article, we will explore the Symptoms and their Resolution. This happens when expanding a shared folder or folder in another mailbox and not enough memory to perform the operation. Users see a pop-up in Microsoft Outlook editions
It began with Outlook 2010 and users of future versions continue to report it.
Microsoft Outlook users have been experiencing a specific error for the past decade.
#Cant find public folders in outlook how to#
: Error 0x5 (Access is denied) from ClientAsyncCallState.Modified: 13-01-2021 ~ How To ~ 5 Minutes Reading The failure of the OutlookRpcDeepTestProbe probe logs the following message: (hr=0x80070005, ec=-2147024891) Īt M.E.D.S.RPCPrimaryHierarchyProvider.GetHierarchyStore()Īt M.E.D.S.RPCPrimaryHierarchyProvider.CreateFolder(String folderName, String folderDescription, StoreId parentFolderId, CreateMode mode, Guid& contentMailboxGuid)Īt M.E.R.H.PublicFolderOperations.c_Displa圜lass1.b_0(StoreId& folderIdToSync, Guid& contentMailboxGuid)Īt M.E.R.H.PublicFolderOperations.InvokeOnPrimaryHierarchyAndSync(Boolean isCompleteSync, PublicLogon publicLogon, you run the Get-ServerHealth -Identity ServerIdParameter -HealthSet 'Outlook.Protocol' command in Exchange Management Shell (EMS), the Outlook.Protocol health set reports unhealthy, specifically for the following monitors that are related to Outlook remote procedure call RPC): > Unable to make connection to the server. The following message is logged under the "RPC Client Access" log in Event Viewer:Ĭlient=MSExchangeRPC,-2147024891 (rop::AccessDenied),00:00:00.0310000,"RopHandler: CreateFolder: Cannot open mailbox /o=Contoso/ou=Exchange Administrative Group (FYDIBOHF23SPDLT)/cn=Recipients/cn=9f049c7972fb4d8ebe9f5ece73e136fe-PFHierarchy. When this issue occurs, other than the error message, you can also find the following information that may help troubleshoot this issue.
#Cant find public folders in outlook windows#
Security Watch: The Most Misunderstood Windows Security Setting of All Time General information about the LmCompatibilityLevel registry entry HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Lsaįor more information about the LmCompatibilityLevel setting, see the following articles: Note The entry is located under the following registry path: To work around this issue, follow these steps on the Exchange Server Mailbox Server role that is hosting the secondary hierarchy public folder mailbox:Ĭhange the value of the LmCompatibilityLevel registry entry to 2 or greater. Before you modify it, back up the registry for restoration in case problems occur. Serious problems might occur if you modify the registry incorrectly. Workaroundįollow the steps in this section carefully. This issue occurs because the LmCompatibilityLevel registry entry on the Exchange Server Mailbox Server role is configured to a value that is less than 2. See More information about how to troubleshoot the issue in this article. Note If the default public folder mailbox is changed to a public folder mailbox that contains the primary hierarchy, you can create public folders by using Outlook. See the folder contact or your system administrator. You do not have sufficient permission to perform this operation on this object.