This router was working perfectly before, Now all of a sudden I'm having connection issues. It seems 5Ghz constantly drops after a couple days. So does the 2.4Ghz every now and then as well. It seems more apparent with the 5GHz though. I've seen this is a problem with other routers. I'm passed my retailer warranty to send in for a refund or a replacement. I think I'm still good for manufacturer warranty though. Anyone have any ideas how to fix this? or any solutions? Thanks.