A customer of mine is migrating some serveres to a provider, which will cause (temporarily) clients and servers to be in separate, untrusted AD domains. The application in question is a SQL Backend / Access Client application which uses trusted connections between the Access app on the client and the sql server.
My question is: Is there any way to get some kind of single-sign on to work here, so that users avoid having to enter usernames/passwords when using the app?