If you have not paid for fees for biometric during PR file there is no harm to do it again.I applied on May 17th and received the AOR and biometrics payment request yesterday (Sep 17th), exactly 4 months later.
I already provided biometrics in 2022 for study permit from India, which is valid for 10 years. Do I need to give biometrics again? Has anyone been in a similar situation?