Can We Disable Cached Exchange Mode for Shared Mailbox? Thus, it’s important to keep the local cache under recommended limits and ensure consistent Outlook performance without the risk of corruption or data loss. If this situation further deteriorates, it may result in damaged or inaccessible OST, preventing users from accessing their email accounts in Outlook. Sometimes, the OST or local cache becomes inconsistent, preventing Outlook from storing new mail items and leading to synchronization errors. Outdated mailbox folders in OWA or Outlook 365.Delay in sending or receiving new emails.When this happens, users may start experiencing Outlook performance issues, such as: OST file size quickly and may exceed the recommended OST file size limit (~20 GB). If you also have access to one or more shared mailboxes in your organization and use the same Outlook profile to access them, this can increase the local cache or. These mailboxes have a generic email address, such as or Usually, shared mailboxes are set up in an organization to provide access to specific users in different departments to monitor or respond to the users’ or clients’ emails and queries. With Eas圓65Manager, you can even get rid of your on-premises Exchange Server, which will save you money and effectively protect you from the many exploits targeting Exchange on-premises.ĭownload your free 30-day trial now and have Eas圓65Manager up and running in two minutes!Ĭontact us for free support or a quick demo.A shared mailbox is a common mailbox that multiple users can access and use to send or receive messages. SummaryĮas圓65Manager consolidates all your AD management and Office 365 administration in the well-known GUI of AD Users & Computers.Įas圓65Manager supports many configurations that are only available via PowerShell, thereby saving you and your colleagues tons of time. Without Eas圓65Manager you need to use PowerShell to configure this. With Eas圓65Manager this can be done via user properties in AD Users & Computers. Add the user back with full access, and automapping enabled.

Remove the full access permission that was assigned with automapping disabled.Switching automapping from disabled to enabled is done in a similar way:

How to Enable Automapping of a Shared Mailbox

Remove shared mailbox from outlook