Issues with Verizon FIOS mail and iPhone 6.0 OS


New Email
I recently upgraded my phone to 4S with 6.0 OS. I had to set up my email again. I am getting a ton of different error messages from user name and password are incorrect to invalid server. I have checked with Verizon regarding the settings and I can log into my email account on line, so I know these are not the issues.

I have also been able to set up my accounts on an I phone with an older OS.

Has anyone heard of any issues like this? This has been three weeks now and I can't access my e mail on my phone.

Thanks in Advance,