That's a web server error - it means that you didn't log into the site or you're not authorized to see that page. If you're getting it from a connection that's not a web page, there's something seriously wrong with the server you're connecting to. (An HTTP 403 error shouldn't come from anything other than a web server.)
my thoughts exactly check your apn if its to a diff net work that could exceplain but that's bizarre to say the least reminds me of the ie days ( shrugs with horror)
