I am having trouble accessing some major websites some as iht.com, fedex.com, support.microsoft.com, chase.com. My bigger problem is that my emails won't download from ONE server anymore into Thunderbird (however my gmail account works). I can send emails but can't receive anymore...so I have to go to the website and check emails from there. Also, I use Quickbooks and it won't let me create shipping labels anymore (with UPS and FedEx).
This happened very suddenly (on Monday), and I did not change any settings. I have 3 laptops (running XP and Vista) that are ALL suffering from exactly the same problem. I've tried using 4 web browsers and nothing works. I'm using a Netgear wireless router DG834G. I just tried connecting directly to the router but no luck. Is this a router issue?
Please, does anyone have any ideas, suggestions or tips? I would greatly appreciate any help!