I have a small client with a very simple setup. Server 2008 R2 running as a DC (pretty much just a file server, AD and routing/remote access) and seven workstations joined to the domain. Shares are mapped via login script and all NTFS/sharing permissions are set. Everything has worked with this setup for about two years.
Yesterday I got a call from the client that everyone in the office is being prompted for their domain credentials when they try to access one of the files shares. Since this is a domain environment that obviously shouldn't be happening. When I enter their credentials it does accept them, but ticking the "remember my credentials" box doesn't work and users continue to get prompted every time they go into a share in Windows Explorer.
I tried rebooting the server first but that didn't solve the issue. Not sure where to even begin troubleshooting since this is such a basic setup and nothing has manually been changed in several months.
Any ideas? Thanks in advance!
