Hi there, Resetting your router can help and probably resetting your modem too, that's all I can think of for now but hopefully it works.

Here are two posts , both from myself. Just so you have them, one you don't need at the moment, the other should help. https://www.bungie.net/en/Forum/Post/170785731 https://www.bungie.net/en/Forum/Post/170786920 Delete all the Saved Game information for Destiny if you have not already. Go up on PS3 Menu above the Games. You see Save Data, delete Destiny. This is ok to do anytime with Destiny, as all info is saved on Bungie side. Use the first link , and make sure you have stable connection for download. Take the PS3 into the room where router is located and hook up with a Network cable if you must. Wired is your best bet, and is faster. One question, you have not had any other issues with PS3 in last few months? Your hard drive might be failing. They are easy to upgrade, and if you just did a full re format on this system, now would be time to get new drive. Just search internet for information on that. ( looking at $40 to 60 US dollars to get half terabyte drive) Good luck.