I have a DS210j and am running Mac OSX 10.7.3. I've been using my NAS for about a year now, without any real problems, but now I'm unable to remain connected to it for more than about 5 minutes. I have to pull up the synology assistant and have it find the drive before I can connect to it via afp. After a few minutes it will lose its connection.
Is there a troubleshooting guide for this sort of problem, or has anyone had a similar experience? I haven't done too much troubleshooting because I'm not too sure what to do. I have restarted both my computer and NAS, so we can skip that step.