it either says i lost connection but im able to get on another site or i think there is a 403 code is it something on my computer blocking it.
Does the site work in other browsers (e.g., IE)?
Some users have reported a problem with constantly being logged out of a site or having to verify their session. If you think that might be relevant, try this:
orange Firefox button or classic Tools menu > Options > Advanced
On the "Network" mini-tab, click the "Settings" button and choose No Proxy.