Hello,
I need an advice. My application has been returned. I just have to redo it IMM 5406. I sent it on November 29, 2017. During that time my common law partner was on visitor status which expired on December 15th, 2017. In the same time together with sponsorship application we submitted work permit application, and also extension of visitor status in Vergeville. Now that it has been returned after 2 months of waiting because of mistake on IMM 5406, should I just redo it IMM 5406 and resubmit with rest of the forms and maybe write short explanation letter of how my application was sent on November 2017 and has been returned on January 2018 or I have to fill out everything once again? Thank you!