Hi I have a problem with some users trying to access their mailboxes via OWA. I have 3 AG with 2 Exchange servers in each. Users on Server1 in AG1 can access their mail with OWA, but a user on Server2 in AG1 can't. They get a page display error. I have RG connectors for these AGs Exchange 2003 on Windows Server 2003. I also use a SSL certificate for the OWA site. All access the page as https://Server1/Exchange/ then enter their username/password. I use forms based authentication. If the user is hosted on Server1 they get their mailbox, if the user is on server2, they get a page cannot be displayed error with the dns error page. Same goes for the other servers in other AGs. The same error if I use https://server5/exchange/. I notice that only server1 has the OwaLogon ISAPI filter installed, none of the others has it. Any clues as to what might be wrong. Thanks RajiA Email disclaimer: This email and any attachments are confidential. If you are not the intended recipient, do not copy, disclose or use the contents in any way. If you receive this message in error, please let us know by return email and then destroy the message. Environment Bay of Plenty is not responsible for any changes made to this message and/or any attachments after sending. ****************************************************** This e-mail has been checked for viruses and no viruses were detected.