Twitter email revisited - no emails coming to cox.net email address

Hi All,

I've seen the threads/issues with people not receiving Twitter emails.  Since I recently moved to Cox, I've been updating my email address everywhere.  With most services, the update confirmation and verification emails came through right away.  With some, they came through, but were delayed.  With Twitter, absolutely NOTHING has come through.  I've checked spam filtering (turned off) and blocked senders (none), and I've checked on multiple devices as well as by logging into webmail.  No dice.

Can anyone help?

Thanks,

-Mike