Hi, I received an email Feb 4/21 that CRA will now be doing MFA for many of the activities we do as tax preparers-Represent a Client, Auto Fill my Return, Express NOA etc. I am wondering how this is going to affect our workflow as we will have to wait for a one time code each time we wish to perform these activities. This one time code is being sent by text or phone call-wow, this seems like it is going to be messy...