A week ago my email just stopped sending and receiving emails out of no where. Then 3 days ago the incoming mail started working again magically but the outgoing email isnt working still and is really hurting my business! Please help.
This doesn't sound like a Firefox problem, Firefox is just a web browser and doesn't have anything to do with your email. I'd try to contact your Email providers (gmail, yahoo, whomever you have) and get help there.