Getting started

Revenue Canada updated their codes but turbo tax has not well at least not for the 2020 tax year as I have tried both and been on the phone for hours with turbo tax and they will not update their software to the new codes. I receive an error from turbo tax software if I use 454300 which is the new code for CRA and if I change it to 454390 which turbo tax accepts then CRA does not. The error message is 280002 and says contact turbo tax support but turbo tax has not helped. Now I have to print and send as CRA will not accept the old code. Turbo Tax please update pervious years tax software with the new code so I can netfile my return