We have recently migrated from an on-premise Exchange 2010 server to Office 365. With the on-prem environment I had several custom forms published to the Organizational Forms Library. This library is not available in O365, so I have created a Shared Mailbox and published the forms there. A user that has rights to the shared mailbox is able to open and send the default form with no problem. The issue is with the replies. The custom form calls a second custom form for the reply. When the user tries to reply he gets the error "The form you selected cannot be displayed."
The reply works for me because I have the reply form installed in my Personal Forms Library. Is there a way to get this to work without installing the form for all users in their Personal library?
Thanks,
Joe