I've been having two problems with my DIR-615 since day one. The first one is, by itself, not really a problem, but I wonder if it's creating the other issue, which IS a problem.
1. The system date is perpetually off (behind) by around a month on the router. For example, today is 4/24, but the router thinks it is 3/22. I've tried everything I can think of to change the date (i.e., checking the box to make it use the computer's system date, etc.), and while such fixes work temporarily, the router inevitably always reverts back to an incorrect date. And of course this also changes the "expiration" dates.
2. Certain devices, most notably my iPhone 2 (original model), my Livio internet radio, and my Sony Blu-Ray player, lose wireless connectivity around once a week. I can fix this by rebooting the router, but it's getting annoying. The odd thing is that I NEVER lose connectivity on my desktop computer, which also connects wirelessly. In fact, I even reboot from the D-Link connection on the desktop. My Sony Dash and my laptop rarely lose connectivity either. To clarify, with the iPhone, it's showing that it's connected, but only the first two lines (IP Address and Subnet Mask) are filled in. The others (Routher, DNS, Search Domains) are blank. And I don't get the wireless "fan" symbol indicating it's connected. When all five lines are filled, I get full connectivity.
Any thoughts? I hope this isn't a stupid question, but I don't know that much about wireless connections. Thanks in advance for any help!