Refinance 80 20 Mortgage

I have a 80/20 mortgage with 9% interest on the 20% secondary loan. Can I refinance just the second mortagage?
It’s best to refinance both loans. You will never get a great rate on a second mortgage.
Obtain a low interest rate using mortgage services

I have a 80/20 mortgage with 9% interest on the 20% secondary loan. Can I refinance just the second mortagage?
It’s best to refinance both loans. You will never get a great rate on a second mortgage.