When running through an exchange server upgrade . the /preparead step fails with : The following error was generated when “$error.Clear();if ($RoleDatacenterFfoEnvironment -eq “True”){Install-CannedRbacRoles -InvocationMode $RoleInstallationMode -DomainController$RoleDomainController -IsFfo}else{Install-CannedRbacRoles […]
Tag: exchange
Exchange 2016 – DB Removal – mailbox database is associated with one or more active MailboxImport
Recently trying to remove a mailbox however was greeted with the error “mailbox database is associated with one or more active MailboxImport“Doing aGet-MailboxImportRequest | Remove-MailboxImportRequestStill did not […]
MS August Rollup to domain controller – The Netlogon service denied a vulnerable Netlogon secure channel connection from a machine account.
Symptoms – staff unable to login to Outlook for Desktop Error found in event log on patched Domain controllerThe Netlogon service denied a vulnerable Netlogon secure channel connection […]
Issue with Mailbox Migration from Exchane 2010 to Exchange 2016 – Cannot start Microsoft Outlook
Do they use Auto-Mapped mailboxes? Had this issue with a number of staff here directly after migration from 2010 to 2016Fix:$mailboxes = Get-MailboxPermission -Identity * -User <username> | […]
Calendar “could not be updated”
Check the user is connecting to Exchange via MAPI , I had a few setups where users were set to Active Sync insteadIn this case, the solution […]
Log Parser to check OWA IIS Exchange Logs
Recently had a customer on Small Business Server think someone might be logging into the server as him. To check logs in IIS for a user : 1 […]