Hello guys,

I have created additional OWA and ECP virtual directories for FBA usage. IIS is configured with additional web site on which these directories stored ( as virtual folders). Bindings for this site are restricted for NIC which is configured on related servers as secondary ( without default gateway configured and checklist to be published on DNS).

I have configured settings for these OWA and ECP using PowerShell. They work fine without any problem..... Users can login OWA, but....

When I open Exchange Control Panel , go to servers, virtual directories and click on these additional OWA and ECP, I am getting 500 Unexpected Error on the right pane or on the popup if double clicked. That means that I can do changes only using PowerShell.

Any ideas regarding this problem?

• Edited by Exchange Admin 365 Wednesday, April 29, 2015 2:58 PM

Hello,

This is actually that I did:)

My problem is with additional owa and ecp virtual directories

One additional thing is that I have client role server and mailbox rule on another server.

I did not create related Backend additional virtual directories on backend server . Should I?

I see no point for it since everything work well except of the ability to configure authentication settings for this additional virtual directory using EAC. Only by PowerShell.

• Edited by Exchange Admin 365 21 hours 32 minutes ago