Change of address, what procedure to inform Buffalo?

[Honolulu]

Hi All,
Anyone changed residence after submitting the full set of documents to Buffalo?
I believe that you shouldn't change address in the ecas portal online.
What's the correct method and is there a form involved?
Thanks.

 

[MarkCan]

You need to send it in writing to Buffalo. Other way to do it is to fax the information. Whatever works best for you.