Hi All, any solution for the below error, Mailbox Role Prerequisites Error Unintsall cannot continue. Database 'Public Folder Databse': exchange is unable to check the public folder replicas for "Servername\Second Storage Group\Public Folder Database". Verify the Microsoft Information Store service is running on Servername.domain.com, and that the database is properly mounted. Hub Transport Role Error: The Exchange group with GUID "#################################" was not found. This group was automatically created during Exchange Setup, but has been subsequently removed. (Receive Connector got deleted automatically) Help Help!!! azmath

Make sure that you have removed any replica server that you added earlier. Still if its not working and not allowing you to uninstall , try to delete the PF store itself. I am sure , it will not allow you to do so from EMC. In that case go to start--run--adsiedit.msc and drill down till •CN=Configuration, DC=domain, DC=com CN=Services CN=Microsoft Exchange CN={your Exchange organization name} CN=Administrative Groups CN={relevant administrative group} CN=Servers CN={relevant Exchange server} CN=InformationStore CN={relevant storage group}. and delete the public folder store. Make sure you have a systemstate backup before going to adsiedit. Raj

Make sure that you have removed any replica server that you added earlier. Still if its not working and not allowing you to uninstall , try to delete the PF store itself. I am sure , it will not allow you to do so from EMC. In that case go to start--run--adsiedit.msc and drill down till •CN=Configuration, DC=domain, DC=com CN=Services CN=Microsoft Exchange CN={your Exchange organization name} CN=Administrative Groups CN={relevant administrative group} CN=Servers CN={relevant Exchange server} CN=InformationStore CN={relevant storage group}. and delete the public folder store. Make sure you have a systemstate backup before going to adsiedit. Raj

Hello, Before the mailbox server role is removed, exchange 2007 setup requires the public folder database be removed from the server. Remove Public Folder Databases http://technet.microsoft.com/en-us/library/dd876883(EXCHG.140).aspx After moving the public folder database on the server, please rerun Exchange Server 2007 Setup. Best Regards, Lisa

Hello, Before the mailbox server role is removed, exchange 2007 setup requires the public folder database be removed from the server. Remove Public Folder Databases http://technet.microsoft.com/en-us/library/dd876883(EXCHG.140).aspx After moving the public folder database on the server, please rerun Exchange Server 2007 Setup. Best Regards, Lisa