Hopefully some of you Mac gurus can provide a simple and quick answer. Here's the question: I have a Mac running High Sierra, connected to a primarily Windows network. On that network is a new Seagate NAS 2-Bay. The NAS has two private and one public folders defined. All the other users are using Windows 10 PCs. It appears that whenever the Mac opens a file on the NAS that file becomes unavailable to anyone else once closed.
I have tried many things and at this time am completely stumped. Hopefully someone can provide some ideas/suggestions.