TWC email getting worse and worse!

Okay, what's going on with the twc.com email service? I can no longer find the webmail access as that's apparently 100% replaced with spectrum.net. This is a huge problem given I've been using twc for decades. Now? My Outlook 365 no longer receives emails to my address. I have two accounts, one is POP the other IMAP - doesn't matter, both are broken so it's not my Outlook settings (esp since it's been working just fine for years). What gives? Where are all my emails??