Comcast email not receiving verification emails from Discord.

As the title. I was having this issue also from Steam verification emails. I was able to resolve that with phone support when they disabled filters (that I did not even have?) Unfortunately I have the same issue now with Discord. Discord requires an email code to make any account changes, and none of them are getting through. The problem with Discord is, there is no alternate way to recover an account without access to the current email on file. I will lose YEARS of activity, all my servers and contacts, and groups.

I have no filters set in email. This is not going to spam.

Please assist.