No issue at all . Make sure you fill all correct information and address history now and send webform to update new address. Your application won't be refused. Don't worry.@missbee I forgot to update my address with IRCC for 5 months during my permanent residence application, and they’ve now requested an ADR for IMM 5669 . are there risks of refusal due to this mistake?. I am stressed right now . Can you help me