Thanks for sharing this step-by-step guide. It worked for me. Please update the title from “Ptotonmail Bridge Setup” to “Protonmail Bridge Setup” (my only comment).
The issue now is, when I setup my ProtonMail on eM Client, which credentials do I use? The “littlevatican.com” login used to login into ProtonMail or the original ProtonMail login information?
The reason I ask is because in the Proton Mail Bridge it uses my “littlevatican.com” credentials.
I only ask because when I use my “littlevatican.com” login information, all of my emails are duplicated in eM Client.