I've been using this email address for 20 years now but they suddenly announced that they have to deprecate this service "to comply with industry-wide regulations" led by Google and Yahoo.
A FAQ was just posted (https://www.sfu.ca/information-systems/announcements-alerts/major-initiatives/Changes-to-SFU-email-forwarding-protocol.html) but it has very little information as to why this was necessary.
Is there a legitimate technical reason why the Google/Yahoo changes would make it impossible or difficult to continue offering mail forwarding?