Hi! I am currently residing in Canada as an International student. My passport will expire on the 5th of January. I applied for an e-passport electronically. My interview date was scheduled for the 7th of December but I couldn't travel to Ottawa for the interview on that date. I tried contacting the embassy to let them know that I wanted to re-schedule the interview but i received no reply until the 7th. I'm planning on going there on the 14th. Do I have to let them know or can i just go to Ottawa and do it? I was also wondering if I'll have to do my e-passport in Ottawa again after applying electronically?

Thanks