Tenkard, 2 months ago Proton mail has some extra (security?) feature, or they just lack smtp support, and you cannot directly use it on thunderbird. They offer a “bridge” app which allows you to do it, I just use that.
Proton mail has some extra (security?) feature, or they just lack smtp support, and you cannot directly use it on thunderbird. They offer a “bridge” app which allows you to do it, I just use that.