Problems & Solutions
Troubleshooting guides and known issues for Folder Permissions Manager
Using Folder Permissions Manager in Hybrid Environments
Understand Folder Permissions Manager limitations for hybrid Exchange permissions and Entra ID-only users.
Unable to access and manage folder permissions for Exchange Online Archive mailboxes
Explains why Exchange Online Archive mailbox permissions cannot be managed and when support may become available.
Changing delegates removes delegates added in Exchange admin center
Explains why changing delegates removes Exchange admin center delegates and how to avoid it.
Error occurs when applying changes to delegates on specific mailbox
Resolve delegate update errors caused by orphaned mailbox delegates in Exchange Web Services.
Folder Permissions Manager is slow with SQL database logging enabled
Fix slow performance in Folder Permissions Manager when SQL database logging cannot connect reliably.
Timeout errors when using SQL database logging
Fix intermittent SQL logging timeout errors by increasing the Folder Permissions Manager database command timeout.
Unable to apply permissions on public folders with Exchange 2016 CU8
Fix public folder permission issues on Exchange 2016 CU8 by upgrading to CU9 or later.