It's 1:10 PM PST on July 22, 2024 and our IMAP e-mail accounts are working once again (Apple Mail) on both of our iMacs after this morning's outage. Shaw webmail also works when accessing it with a browser.

But the e-mail accounts on my iPhone do not work at all. I've been using Exchange accounts on my iPhones through Shaw since 2011 without any issues.

So what is the problem all of a sudden? What has Shaw/Rogers changed?

Server is wm.shaw.ca configured as per this URL:

https://support.shaw.ca/t5/internet-articles/how-to-use-shaw-internet-services-with-apple-products/t...

Worked perfectly for 13 years up until today.