So I have this problem with all the Macs both at the office, and at home. Once I connect to a file server, and then disconnect from it, I can't re-connect without logging out and back in. This happens between any 2 Macs, and any of my Macs and my Synology NAS.
This is new to 10.11, as I still have a MacMini on 10.10, and it never has this problem.
Any ideas or suggestions ?
Mac Pro, OS X El Capitan (10.11.3), Pro-Tools 12 HDX
