So, I run a small home based business. Have had my own domain for 25 years. Use fios as IP and mac mail running through smtp.verizon.net. There is no other way to set this up. Today they have block all mail that is not from a verizon.net email account. No work around, no support, with 2 weeks notice a total cut off. This has to affect a lot of people. Am I missing something? I have lost the ability to send email unless it comes from a generic @verizon.net address. Is there a way to spoof the addrss so it still looks like my domain? I have 30 something email addresses on my domain. Do they all now have to be rebuilt on verizons servers?