Hello @sxskingston ,
I went in and checked out the email you were working on. I'm not sure why it wasn't highlighting the specific error, but once I went down to the physical address and added your province, I was able to schedule the email without any issue (I made sure to immediately un-schedule it back to draft).
I've made a note for our devs that the CPE scheduling page, when there's an user error such as missing physical address info, doesn't seem to be highlighting the trouble area properly. Regardless, your CPE footer info should be up-to-date now, so you shouldn't run into this issue again. If you continue to receive the "missing information" error, I'd check out the physical address section of the email or scheduling page.