Unable to receive login code due to phone number being for a landline. Email is grayed out now too and can't be selected.

As the title says, my phone number on file is for a landline, which cannot receive SMS. I also can no longer select the Email option, either. I was able to do the latter in the past. I also want to say that the 60 second timer is too short, especially given your notice says "it might take a few minutes for a code to arrive."