I have 40 iMacs running Yosemite and I just migrated to OS X El Cap Server. Nothing worked properly so I wiped the entire server and started fresh. Everything seems to have worked except when it came time to test a student login. The password jiggles every time. I can login as the local admin and connect to the server through the finder using the student login, which tells me file sharing is working. I am a graphics teacher, not an IT expert. OS X Server is advertised as being a simple server good for home use to corporate use. Not sure that is really the truth at this point. Any suggestions on how to fix this would be greatly appreciated as I have students who need to login next week.
