I'm having an unusual problem with my 2012 MBP. I pulled the DVD player and have dual 500GB SSDs inside, one with Mojave, and one with Catalina, both with Filevault. When I boot on one, everything is fine, but then I am asked to log into the other. I admit, it's pretty easy to say no, but can I get rid of the prompt completely? I believe I want to leave it encrypted most of the time while using the other OS??? Thanks in advance for any help.