Hello, I am not really sure to whom I should inform, but it is my understanding that mirror.csclub.waterloo.ca is (or at least was) an official Debian mirror in Canada.
I am in no way affiliated with the Waterloo university or aware of a contact
for the mirror.
It appears as if their apt-repo has expired in some way?
After changing my sources to point to http.us.debian.org, the error went away
immediately.
I thought I should mention it hear, as I am hoping at least one of the more
enlighten Debian user might know whats going on, or what can be done to get the
mirror back up!
Thanks
-M
<<attachment: csclub.uwaterloo.ca.png>>

