Network Setting auto-resetting to "No users"
We use FMP12 for two databases and I've recently noticed that the Network Settings on one of them keeps switching to "No users" despite Network Sharing being on and my clicking "All users". I can click "All Users" and within a few minutes I can't access the database on another computer because it has automatically switched back to "No users".
As I work from home half the time, it's more than a little annoying.
Any ideas on how to fix this?