Re-activate Avast PWs after re-install onto new HDD

A new HDD in my Macbook Pro; how do I login to my Avast Passwords account? I can find no way of doing this.

Hi rhnorman.0001, please take a look at this guide for how to get started with Avast Passwords for Mac: https://support.avast.com/en-ww/article/Use-Mac-Passwords

If you are trying to login in order to get access to the logins you have saved in the cloud, please check the instructions in this guide for synchronizing subsequent devices: https://support.avast.com/en-ww/article/Synchronize-Passwords-across-devices

If you are trying to log in to something else, please let me know so I can point you in the right direction.