I have an IFD deployment of CRM at
http://crm.companyname.com/
I can connect to it just fine from a web browser, and from Outlook, but the Data Migration Manager won't connect at all. I have tried the user name and password and doman\user name and password, and nothing works. I have made sure to set the DMM to "An Online Service Provider" as is required when connecting over the internet, and none of it seems to work.
There are no error logs to speak of, just a "failed to authenticate" message when the DMM fails to connect. Does anyone have any suggestions? And yes, this is something I have to do through the DMM, and not just the regular uploader.